{"title":"Phono Preamps","description":null,"products":[{"product_id":"accuphase-c-47-phono-preamplifier","title":"Accuphase C-47 Phono Preamplifier","description":"The C-47 is the first phono amplifier of this series which realizes a fully balanced configuration from input to output. The resulting product not only is highly impervious to external noise, it also features a dedicated head amplifier optimized for the characteristics of MC and MM phono cartridges, and a high-accuracy equalizer amplifier, thereby ensuring precise equalization with a minimum of noise. A set of newly added dedicated balanced MC phono inputs enables balanced connection to the analog record player. By bringing out the full performance potential of each phono cartridge, the C-47 delivers a rich and deeply satisfying musical experience.\u003cbr\u003e\u003cbr\u003e    Low-noise fully balanced configuration\u003cbr\u003e    One dedicated balanced MC phono input and three sets of regular phono inputs\u003cbr\u003e    Separate settings memory for each input position\u003cbr\u003e    Balanced and line level output connectors\u003cbr\u003e    Balanced output polarity selector\u003cbr\u003e    Full mono construction\u003cbr\u003e    Separate toroidal power transformers for left and right channel\u003cbr\u003e    Low-noise regulated power supply circuitry unaffected by load fluctuations\u003cbr\u003e    High-accuracy phono equalizer with RIAA deviation of only ±0.3 dB\u003cbr\u003e    Load impedance settings for six MC and three MM phono cartridge types\u003cbr\u003e    7-segment LED indicator shows load impedance\u003cbr\u003e    Gain selector for low-output phono cartridges\u003cbr\u003e    Built-in subsonic filter\u003cbr\u003e    Disc equalizer assembly using glass cloth fluorocarbon resin PCBs with low dielectric constant and low losses\u003cbr\u003e    Gold-plated printed circuit boards\u003cbr\u003e    Aluminum top plate with hairline finish \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Accuphase","offers":[{"title":"Default Title","offer_id":44682351149196,"sku":"ACC2000007","price":12575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/ACC2000007-2_4094fd69-0961-41ac-88e3-5e26ef38e4fe.png?v=1770155010"},{"product_id":"accuphase-ad-2900-phono-eq-module-for-c-2900","title":"Accuphase AD-2900 Phono EQ Module for C-2900","description":"AD-2900 is the dedicated phono equalizer unit. Analog records can be reproduced with high quality by installing AD-2900 in a rear-panel slot. The AD-2900 features separate input circuitry for MC and MM cartridges to ensure optimum matching and realize outstanding S\/N ratio. 2 sets of analog-player input jacks, the AD1 and AD2 are equipped, and their selections are switchable with the INPUT selector of pre-amplifiers.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e    Contains equalizer units with boards using glass cloth fluorocarbon resin with totally separated left \/ right channels\u003cbr\u003e    Ideal MC\/MM independent input circuit to achieve high noise performance\u003cbr\u003e    Differential-style equalizer for high-precision RIAA characteristics\u003cbr\u003e    Two input terminals to connect up to two tone arms\u003cbr\u003e    Functions that can be operated from the front panel\u003cbr\u003e    Memory settings for each input terminal\u003cbr\u003e    Robust aluminum case to shield against external noise\u003cbr\u003e    MC Gain : 64 \/ 70 dB switching Input impedance : 10 \/ 30 \/ 100 \/ 200 \/ 300 ohms switching\u003cbr\u003e    MM Gain : 34 \/ 40 dB switching Input impedance : 47 kilohms ratedDifferential amplifier circuit with ultra low noise bipolar-transistors for MC cartridges.\u003cbr\u003e\u003cbr\u003eCompatibility with other pre-amplifiers (C-2820\/C-2420 etc)\u003cbr\u003eAD-2900 is\u003cbr\u003eIt can also be used for C2850\/C-2820\/C-2810\/C-2800\/C-2450\/C-2420\/C-2410\/C-2400\/C-290V\/C-290.\u003cbr\u003eInput     Input Sensitivity     Input Impedance\u003cbr\u003eMC     64\/70dB     10\/30\/100\/200\/300Ω\u003cbr\u003eMM     34\/40dB     47kΩ\u003cbr\u003eRegardless of the preamplifier model, the gain is MC: 64\/70 dB and MM: 34\/40 dB.\u003cbr\u003e\u003cbr\u003ePlease note that it is different from the display of the gain switching switch when mounted on the following models.\u003cbr\u003eC-2820, C-2810, C-2800,C-2420、C-2410、C-240\u003cbr\u003e\u003cbr\u003eLoad impedance that can be selected while the MC input varies depending on the model of the preamplifier.\u003cbr\u003eModel     Gain\u003cbr\u003eC-2900     10\/30\/100\/200\/300Ω\u003cbr\u003eC-2850\/C-2820\/C-2450\/C-2420     10\/30\/100\/300Ω\u003cbr\u003eC-2810\/C-2800\/C-2410-C-2400\/C-290V\/C-290     10\/30\/100Ω\u003cbr\u003e\u003cbr\u003e","brand":"Accuphase","offers":[{"title":"Default Title","offer_id":44682351575180,"sku":"ACC7000005","price":4275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/ACC7000005-2_e4a4b3c9-d8fd-46c2-bac8-1e97e4fbc92e.jpg?v=1770155036"},{"product_id":"bel-canto-e1x-dac-and-control-preamp","title":"Bel Canto E1X Premier Streaming DAC Preamplifier with Phono","description":"\u003cp\u003eE1X Premier Streaming DAC Preamp. \u003cbr\u003e\u003cbr\u003eA Stereophile review \u003ca href=\"https:\/\/www.stereophile.com\/content\/bel-canto-e1x-daccontrol-preamplifier\"\u003ehere\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe E1X DAC Control Preamp marks entry into our Advanced Integrated Platform that combines our high-resolution DAC, streamer, and phono stage into a single chassis that is designed for music lovers who want an uncomplicated, uncompromised, and exhilarating home audio experience. The E1X sonic characteristic emphasizes realistic and compelling musical expression.\u003cbr\u003eE1X DAC - DAC Control Preamp\u003cbr\u003ee1x dac main top\u003cbr\u003e\u003cbr\u003eThe E1X Advanced Integrated Platform (AIP) pulls design elements from the award-winning Black System that optimizes both analog and digital system performance. Each input travels an expertly placed circuit path that provides noise rejection and signal optimization along with advanced custom time optimized filters that reduce sonic blur and increase clarity and dynamic impact.\u003cbr\u003e\u003cbr\u003eThe E1X DAC\/Control Preamplifier utilizes Bel Canto’s proprietary technologies that include our advanced HDR-II (High Dynamic Range) DAC core and the AMiP (Asynchronous Multi Input Platform). Our advanced design provides uncompromised sound from any source. Whether you’re streaming music through Ethernet or USB, using the full suite of digital inputs for spinning a CD, the line level inputs for a reel-to-reel tape deck or listening to vinyl via the internal MM\/MC software controlled analog phono stage, you’ll experience the full potential from all source components.\u003cbr\u003ee1x dac main front\u003cbr\u003e\u003cbr\u003eThe E1X DAC is designed to manage the complexity of all audio sources and control functions with ease and efficiency. The volume and system functions are controlled by manually pressing and rotating the control dial on the front of the unit, using the IR custom remote control, or with your iPhone\/iPad and the custom iOS SEEK app. The E1X is also a Roon end point giving you the option to subscribe to Roon for network streaming to the Bel Canto platform. The fully programmable display is easy to read and illuminates system status indicating source and volume with auto off function when not in use. It also displays all programming functions.\u003cbr\u003ee1x dac main back\u003cbr\u003e\u003cbr\u003eAll source inputs are asynchronously re-clocked into the fully balanced advanced segment DAC measuring below 0.001% distortion and 126dB of dynamic range. By stripping away the source clock and using Bel Canto’s custom Ultra Low Noise master clock circuitry we eliminate jitter and data related distortion, preserving the delicate audio signal.\u003cbr\u003eex dac digital input slice\u003cbr\u003e\u003cbr\u003eAsynchronous ethernet connects you to the most compelling and power musical source available today. Bel Canto’s proprietary asynchronous ethernet and USB-A inputs provide the highest level of performance for high resolution files up to 24bits at 192ks\/s, MQA, and DSD64. This allows you to connect to a variety of subscription streaming service or source from your personal library that is stored on a NAS (networked attached storage) drive, or a multi-terabyte independent drive to the USB-A all providing full server function with complete iOS wireless control using our SEEK control app. Android users can use the MConnect app.\u003cbr\u003e\u003cbr\u003eAsynchronous Digital SPDIF AES, RCA and Toslink inputs all operate at 24\/192Ks.\u003cbr\u003e\u003cbr\u003eAsynchronous USB2.0 Audio is compatible with any PCM source up to 24\/348, MQA, and DSD 128 (DoP). Windows-based computers require our custom driver. USB2.0 works natively in OSX.\u003cbr\u003e\u003cbr\u003eMQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of the original master recording. The master MQA file is fully authenticated and is small enough to stream or download. Visit mqa.co.uk for more information. The MQA logo is a trade mark of MQA Limited. © MQA Limited 2017\u003cbr\u003e\u003cbr\u003eRS232 is designed to support easy integration with sophisticated whole house control systems.\u003cbr\u003emain DAC analog detail\u003cbr\u003e\u003cbr\u003eThe MM\/MC phono section is a low noise, low distortion circuit that is fully programmable for optimum application with wide range of quality cartridges from high output MM 2.5mV to 5mV to low output MC 0.25mV to 0.5mV to optimized performance.\u003cbr\u003e\u003cbr\u003eThe line level analog input also can be programmed to gain match your analog sources and achieve the best performance from all analog sources. The line output can be connected to a powered subwoofer.\u003cbr\u003ee1x dac main front phone hp\u003cbr\u003e\u003cbr\u003eThe front mounted headphone jack opens up high quality sound for your favorite headphones. Plug in your headphones and the E1X DAC configures itself into a superb headphone amplifier with a buffer stage that can drive down to 32 ohms. Control the output level using the main control, allowing you to select the headphone or main speaker output while leaving the headphones in place.\u003cbr\u003eE1X DAC Technology\u003cbr\u003eAMiP logo tech Our new AMiP (Asynchronous Multi-Input Processor) Platform manages all the inputs of the Black Integrated amplifier. It is a powerful custom asynchronous core with 6 processor units that consist of: 2-32 bit XMOS general purpose processors, 2-32 bit ARM processors units as well as 2-dedicated audio processors. These together handle the ethernet interface that works with Roon Ready and DLNA servers, USB-A host streaming input, a USB2-24\/384 input, legacy digital SPDIF\/AES\/TOS inputs and analog line level and phono inputs. The AMiP platform handles DSD and MQA processes and our custom Time Optimized Filter with integer up-sampling. There is a high-performance MM\/MC programmable phono stage and 2-line level inputs that feed a high dynamic range 24\/192 ADC into the processor core. Dual free running Ultra-Low Phase Noise Master Clocks direct all the digital processing and strip any incoming jitter from external digital input streams. There is a 32-bit ARM core processor that handles the user interface and coordination of the AMiP Platform. The AMiP platform feeds our HDR-II DAC core running on a dedicated power supply through a custom digital interface. This is where volume control is performed using 32-bit math, the HDR-II core achieves 126dB of dynamic range, higher than any analog volume control could achieve for completely transparent volume control function. The HDR-II also has an asynchronous interface with a free running Ultra-Low Phase Noise Master Clock positioned adjacent to the Digital to Analog Converters. It includes a 64-bit dedicated audio Digital Signal Processor to provide completely transparent Bass Management, sophisticated Tilt and Bass EQ functions and allows us to fine tune things like the RIAA response in the phono section. There is a secondary DAC (112dB dynamic range) that drives the line output and provides headphone and subwoofer output capability with bass management features. HDRII logo tech Bel Canto’s High Dynamic Resolution-II (HDR-II) core is a highly refined Digital to Analog Core rendering high levels of definition and musicality. It is the culmination of more than 20 years of audio DAC design evolution. With the HDR-II Core we have improved the dynamic range, analog output stage design and digital filters while reducing spurious signal generation and jitter related errors. Our new HDR-II Core has demonstrated that we can increase the resolution of musical detail, and improve listenability and perceived quality of the recorded music. This is in contrast where ‘transparent’ and ‘revealing’ often means ‘bright’. The HDR-II Core presents the original music with high levels of clarity and emotion. Our HDR-II Core starts with a deliberate and careful choice of DAC technology. This choice defines the ultimate achievable performance and is defined by several key specifications. Our research has directed us to the best DAC technology, confirmed through extensive testing and listening. Bel Canto chooses the most refined CMOS digital to analog processor to provide superior dynamic range through extremely low noise, distortion and jitter sensitivity. The analog output section takes best advantage of the underlying CMOS technology to achieve the highest levels of analog purity and uncompromised performance. This Advanced Segment Technology DAC combines both multi-bit and multi-bit delta-sigma technology to deliver superb performance with a dynamic range of 132dB and transparent linear-phase digital filters. The CMOS analog conversion operates in a Constant Voltage, Class A Differential Current mode for minimal distortion and best analog performance. Through detailed FFT analysis we characterize DAC performance over the complete dynamic range, ensuring that the DAC analog outputs behave in a true analog fashion. As with the best analog circuitry our DAC technology exhibits diminishing levels of distortion and spurious signals at lower output levels where most of the audio signals live. Our HDR-II Core analog behavior is contrasted in the following figures with an increasingly popular DAC technology that looks good on paper but does not deliver true analog purity over the audio dynamic range. aci-tech1 It is critical that a DAC reproduce low level signals cleanly with no added distortion or spurious energy above the noise floor to color the sound. Note how clean the graph of our HDR-II Core is in Figure 1 with only the 1kHz, -40dB test signal appearing above the very low noise floor below -150dB. The extremely pure results in our Figure 1 HDR-II DAC results in a very pure lifelike sound quality. This was a major factor in our original choice of this DAC technology and our continued investment in this technology.\u003cbr\u003eDigital Done Right\u003cbr\u003eaci-tech2 The HDR-II Core digital design starts with our Ultra-Low Phase Noise Master Clocks. These superior clocks are free running and fed from dedicated ultra-low noise analog power supply regulators. There are 2 stages of asynchronous interfacing to ensure that the final DAC output is jitter free and independent from any noise on the incoming digital signals. Our custom MQA based digital filters define an optimized impulse response from all sources, MQA, PCM, Analog and DSD. Figure 3 shows this impulse response with a 44.1kHz CD test signal. Our custom digital filters are designed to largely mimic the time domain response of an audio signal traveling through 10 meters of air. This superior time domain response insures the best sonic performance for all signals reproduced by our HDR-II Core DAC technology. MQA, High Bit Rate PCM, Analog and DSD all approach the impulse response resulting from travel through 10 meters of air, retaining the critical time relationships in the original music.\u003cbr\u003ePure Class A Differential Analog Output\u003cbr\u003eA critical advantage of our HDR-II Core architecture is how the Class A Differential Current Mode output from our DAC operates in concert with our custom balanced analog section to best preserve the original dynamics of the recording. The large constant-bias differential currents impose pure Class A operation to every part of the analog output stages, every precision resistor, film capacitor and amplification device is biased with constant current and voltage. This constant bias keeps all components in thermal stasis and insures that all the original signal dynamics are retained. Through careful parts choices, architectural considerations and design details, refined over numerous generations, Bel Canto’s HDR-II Core has been optimized to render pure, dynamic analog signal quality from all music sources.\u003cbr\u003ePhono\u003cbr\u003eOur analog dual stage phono architecture consists of an ultra-low noise input RIAA amplifier with precision filter components and fixed 40dB gain. This is followed by a digitally controlled analog variable gain stage to adapt the RIAA gain for a broad range of MM and MC cartridges. Input loading is controlled from the menu so that you can load your MC cartridge with the optimum impedance. This new phono architecture is optimized for accurate, low noise RIAA filter operation and compatibility with many cartridges.\u003cbr\u003eHeadphone Output\u003cbr\u003eThe Headphone output is driven from a dedicated 112dB dynamic range DAC through a high current output buffer stage. It can drive 32-ohm phones to high level and provide excellent headphone sonic detail and performance.\u003cbr\u003eSub Output\u003cbr\u003eBass Management functions include independent selection of a 2nd order Butterworth low pass and high pass filter set. The main speakers can be run full range or rolled off below frequencies from 40 to 120 Hz. The subwoofer low pass can be set for full range or frequencies from 40 to 120 Hz. This approach drives maximum flexibility to optimize the integration of a subwoofer. There is also +\/-6dB of gain trim range on the subwoofer output.\u003cbr\u003eLine Level Inputs\u003cbr\u003eThere are 2-line level analog inputs that provide 110dB of dynamic range and can be used for legacy analog sources such as tape, tuner or a home theater bypass where the volume level would be set to a high setting (84.0) on the ACI 600 and volume is controlled through the home theater processor. These inputs enhance the ability to integrate the E1X DAC into many different systems with many different signal sources.\u003cbr\u003eE1X DAC Features\u003cbr\u003e\u003cbr\u003eOur precision filter and equalizer functions use the power of a custom 64bit DSP engine embedded into the internal signal path. Bel Canto’s approach removes the possibility of any degradation due to noise, distortion or response errors introduced by traditional analog filters. In other words, our approach permits subtle equalization and tonal control without compromising the sonic integrity of the original signal.\u003cbr\u003e\u003cbr\u003eThe Tilt function allows you to trim High frequency and simultaneously boost low frequency equally (or the opposite) to dial in the tonal balance you desire. This is done by holding the axis point of 775Hz and adjusting in a see saw fashion the upper and lower frequencies. This is ideal for eliminating the minor flaws in recordings or in sonically challenged spaces.\u003cbr\u003e\u003cbr\u003eGordon Holt is on record as saying: “it’s far better able than most to correct for many of the worst and most commonly-encountered sonic flaws in recordings.”\u003cbr\u003etilt control graphic 2017\u003cbr\u003e\u003cbr\u003eThe bass EQ gives you great control over low frequency energy below 200 Hz helping you to achieve the tonal balance you desire in room and with speaker placement. It operates over a +\/-3dB range with 0.6dB increments (–5, Off, +5) providing subtle optimization of bass energy.\u003cbr\u003ebass control graphic 2017\u003cbr\u003e\u003cbr\u003eThe High Pass circuitry, inserts a high-pass filter into the main speaker output path optimizing the performance of your speakers with the sub output. You can also independently insert a low pass filter into the subwoofer output to help control sub levels. The filters are adjustable anywhere from 40Hz to 120Hz (in increments of 10Hz), depending on the low-frequency extension of your main speakers and the size of your subwoofer. The provision of these high-pass and low-pass filters is far-sighted, as it enables far superior integration of your main speakers with your subwoofer than would otherwise be possible.\u003cbr\u003ehi pass main graphic 2017\u003cbr\u003e\u003cbr\u003eThe control menu also has a ‘maximum volume’ setting. This allows you to set the max volume at any level you prefer and ensures no one can inadvertently increase the volume using an App volume control or the remote and do damage to your speakers. The Max volume can be changed at any time and comes from the factory set at 85.\u003cbr\u003e\u003cbr\u003eThe Ethernet connection on the rear panel allows you to update your unit firmware to the current specification at any time the unit is connected to the internet. This can be checked through the menu by the user. If there is an update you will be given the choice to complete the upgrade ensuring that your unit is always up-to-date or decline the update and perform it at another time. If you choose to complete the update the unit will display the latest software Rev’s on the display and let you know when it is completed. The unit will reset itself (you do not have to power cycle the unit) and be ready to play after completion.\u003cbr\u003eseek page header.\u003cbr\u003e\u003cbr\u003eBel Canto SEEK is about musical discovery, without compromise. The SEEK Controller is a UPnP\/DLNA free iOS app that organizes playlists, favorite tracks, or stations from around the world, making them readily accessible all from your iOS** tablet or phone. SEEK manages both content and volume levels of your Bel Canto component without having to leave your favorite listening position. Download the SEEK Setup Guide.\u003cbr\u003eseek page ipad iphone\u003cbr\u003eseek page logos\u003cbr\u003e\u003cbr\u003eSEEK is conveniently designed with a connection to both TIDAL and Qubuz subscription services. Simply load your account information into the SEEK app to beginning streaming music from both services. There is also the option to stream internet radio with vTuner at no additional cost. The SEEK app also controls content stored in the cloud from Dropbox or OneDrive to ensure you music files are safe. The Bel Canto components also have a USB-A port that allow you to attach a portable drive and control content with SEEK.\u003cbr\u003eseek page network 1.1\u003cbr\u003e\u003cbr\u003eThe SEEK control app serves music to your Bel Canto component, but the musical files do not travel through the iOS device. The SEEk app runs outside of the audio signal controlling content and volume without effecting the original stream data. It is important that proper care is taken in setting up and maintaining your network to ensure the best results from a DLNA environment.\u003cbr\u003e\u003cbr\u003eSEEK is all about discovering and managing you music files and subscriptions easily, but it's also quite flexible. Have another streaming product on your network? Simply add it to a group for an efficient and powerful smart home audio hub. Or make a set of favorite devices or playlists to access at the touch of a button. SEEK is a powerful, but simple application that makes it easier to do what you really want to do: listen to music.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e**Android users can use the MConnect app to operate their Bel Canto device.\u003cbr\u003eE1X DAC Specifications\u003cbr\u003eE1X DAC\/Control Preamp Manual\u003cbr\u003eMaximum Data Input Rates:\u003cbr\u003e24bit Data to 192ks\/s: AES, SPDIF, TOSLINK\u003cbr\u003e24bit Data to 192ks\/s, MQA, and DSD64: 10\/100 Ethernet\u003cbr\u003e24bits to 384ks\/s, MQA, and DSD64\/128 (DoP): USB2 Audio\u003cbr\u003eLow Level Outputs:\u003cbr\u003eLine Level Analog: 4.5Vrms with Bass Management\u003cbr\u003eHeadphone: 4.5Vrms maximum, 32ohm minimum load\u003cbr\u003eMM\/MC Input:\u003cbr\u003eInput Sensitivity: MM: 2.5mV to 5mV; MC: 0.25mV to 0.5mV\u003cbr\u003eInput Load: MM: 47K ohms; MC: 50, 100, 500, 1000\u003cbr\u003eRIAA Accuracy: +\/- 0.25dB, 50Hz-15kHz\u003cbr\u003eTHD+N: \u0026lt;0.01% 1kHz A-Weighted\u003cbr\u003eSNR: \u0026gt;70dB A-Weighted\u003cbr\u003eLine Inputs:\u003cbr\u003eMaximum Input: 2.2 Vrms RCA\u003cbr\u003eInput Impedance: 10k ohms RCA\u003cbr\u003eTHD+N: 0.003%, 1kHz\u003cbr\u003eDynamic Range: 110dB, A-weighted 20Hz-20kHz\u003cbr\u003eMain Outputs:\u003cbr\u003eBalanced XLR Output and Impedance: 5.5Vrms, 100 ohms\u003cbr\u003eMinimum Load: 600 ohms\u003cbr\u003eRCA Output and Impedance: 2.75Vrms, 100 ohms\u003cbr\u003ePerformance:\u003cbr\u003eDynamic Range: 126dB A-weighted\u003cbr\u003eTHD+N: \u0026lt;0.001% 1W, 1kHz, 4 ohms\u003cbr\u003eIMD (CCIF): \u0026lt;0.001%, 1W, 18.5:19.5kHz 1:1, 4 ohms\u003cbr\u003eGeneral:\u003cbr\u003ePower Usage On: 20W\u003cbr\u003ePower Usage Off: 0W\u003cbr\u003eInternally Set Operating Voltages: 100-120VAC, 220-240VAC 50\/60 Hz\u003cbr\u003eDimensions: 17.75 W x 15.75 D x 3.25 H inches, 451 x 400 x 83 mm\u003cbr\u003eWeight: 14 lbs (6.4 kg)\u003cbr\u003e\u003cbr\u003eFeatures and specifications are subject to improvements and changes without prior notice.\u003cbr\u003eE1X DAC\/Control Preamp\u003cbr\u003e\u003cbr\u003eThe E1X DAC Control Preamp marks entry into our Advanced Integrated Platform that combines our high-resolution DAC, streamer, and phono stage into a single chassis that is designed for music lovers who want an uncomplicated, uncompromised, and exhilarating home audio experience. The E1X sonic characteristic emphasizes realistic and compelling musical expression.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bel Canto","offers":[{"title":"Default Title","offer_id":44682384867468,"sku":"E1X-DC1","price":6800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/BEL2000000-2_cae74d31-8e6f-4134-a6a6-ef2c23809916.jpg?v=1770155290"},{"product_id":"chord-symphonic-moving-coil-phono-stage","title":"Chord Symphonic Moving Coil Phono Stage","description":"Nestling in the Choral range, the Symphonic is Chord's flagship MC phono stage, offering a range of advanced features over the entry-level Dual.  The high-performance Symphonic uses Chord's latest high-frequency power supply technology to exploit vinyl’s full potential, along with many new key features, to bring the performance levels in line with the Choral range, home of the DAVE DAC\/preamp.\u003cbr\u003e\u003cbr\u003eThe Symphonic offers an almost infinite number of input impedance and gain options as well as balanced and unbalanced input options to the cartridge, making it a highly flexible device for integrating high-quality turntables into Chord systems. The comprehensive settings options are all externally selectable, with selections signified internally with illuminating LEDs.\u003cbr\u003e\u003cbr\u003eA rumble filter removes unwanted low-frequency rumble signals appearing on both channels. The Symphonic Phono stage conforms to the RIAA curve without the IEC roll-off when the Rumble filter is set to ‘off’ Preamps: CPA 2500, CPA 3000, CPA 5000, and CPA 8000. Preamps: CPA 2500, CPA 3000, CPA 5000, and CPA 8000.; this is commensurate with the high calibre of Chord amplification. The IEC curve response can be added by setting the Rumble filter to ‘on’. According to the wiring of the tone arm on the turntable used, the Symphonic can be operated in either an unbalanced or balanced mode.\u003cbr\u003e\u003cbr\u003eSelectable Impedance:  4.7Ω, 33Ω, 100Ω\u003cbr\u003e\u003cbr\u003eSelectable Gain:  40dB – 80dB\u003cbr\u003e\u003cbr\u003eInputs:\u003cbr\u003e\u003cbr\u003e1x Stereo Balanced XLR Pair\u003cbr\u003e\u003cbr\u003e1x Stereo Unbalanced RCA Pair\u003cbr\u003e\u003cbr\u003eOutputs:\u003cbr\u003e\u003cbr\u003e1x Stereo Balanced XLR Pair\u003cbr\u003e\u003cbr\u003e1x Stereo Unbalanced RCA Pair\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eInput Noise:  1.5nV\/Hz\u003cbr\u003e\u003cbr\u003eMax Output Voltage RMS:  10v\u003cbr\u003e\u003cbr\u003eEqualisation Range:  12Hz to 25kHz\u003cbr\u003e\u003cbr\u003eEqualisation Response:  RIAA Curve\u003cbr\u003e\u003cbr\u003eEqualisation Accuracy: +\/- 0.1dB\u003cbr\u003e\u003cbr\u003eFrequency Response: 5Hz – 40kHz\u003cbr\u003e\u003cbr\u003eRumble Filter: Rausch Slope -24dB per octave below 50Hz\u003cbr\u003e\u003cbr\u003eOutput Impedance:  520Ω (resistive)\u003cbr\u003e\u003cbr\u003eOutput Drive:  Can drive 600Ω at 50% output\u003cbr\u003e\u003cbr\u003eInput Power Supply: 50v AC – 260v AC – auto adjust 50Hz – 60Hz\u003cbr\u003e\u003cbr\u003eDimensions (including connectors):  333.5mm (W) x 59mm (H) x 142mm (D)\u003cbr\u003e\u003cbr\u003eWeight:  6kg\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Chord","offers":[{"title":"Black","offer_id":44682413801612,"sku":"CHO0000053-0001","price":4900.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44682413834380,"sku":"CHO0000053-0002","price":4900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/CHO0000053-2_cc87f6d0-3573-4440-a1b3-5cf2dfb5dd8d.jpg?v=1770155406"},{"product_id":"chord-huei-phono-stage","title":"Chord Huei MM\/MC Phono Stage \/ Preamp","description":"\u003cp\u003eThe Huei is derived from Chord’s excellent $4,500 phono stage; the Symphonic. The Huei will sound every bit \u003cstrong\u003eas good as the Symphonic\u003c\/strong\u003e but the Huei will be \u003cstrong\u003esignificantly easier to use\u003c\/strong\u003e. Huei’s adjustable gain and impedance settings are easily selected using the same\u003cstrong\u003e front-mounted buttons\u003c\/strong\u003e as those used on the \u003cstrong\u003eQutest\u003c\/strong\u003e. Huei \u003cstrong\u003eaccepts both MM and MC cartridges\u003c\/strong\u003e, whereas the Symphonic was MC only. Finally, Huei will sell for one-third the price of the Symphonic! \u003c\/p\u003e\r\n\u003cp\u003eAs Chord Electronics celebrate their 30th anniversary they are proudly launching the Huei phono preamp, offering MM\/MC compatibility, integrating turntables to amplifiers with unrivaled clarity and musicality. Designed and built in the UK, the Huei does not disappoint. Chord continues to deliver the exceptionally high standards of turntable amplification that we have come to expect from them over the past 30 years.\u003c\/p\u003e\r\n\u003cp\u003eThe Huei’s \u003cstrong\u003edual moving magnet and moving coil functionality\u003c\/strong\u003e gives a \u003cstrong\u003ewide range of compatibility and cartridges\u003c\/strong\u003e. The \u003cstrong\u003egain switches can be accessed easily\u003c\/strong\u003e on the front panel which allows for a greater level of flexibility. There is a real feeling of control with the Huei, as you have \u003cstrong\u003ea number of impedance-matching, switchable gain, and switchable rumble filters options\u003c\/strong\u003e. This phono preamp is the first Chord offering to provide an \u003cstrong\u003eultra-low noise microprocessor\u003c\/strong\u003e as a main feature.\u003c\/p\u003e\r\n\u003cp\u003eSimilar to Chord’s Qutest DAC, the Huei is a machine made from \u003cstrong\u003eaircraft grade aluminum\u003c\/strong\u003e. With a window on the top giving the user a view of the electronics inside. The multicoloured control buttons that are present in a lot of their devices are also present in the Huei. Giving the user direct control over the impedance settings, rumble filter and the choice between MM\/MC cartridges.\u003c\/p\u003e\r\n\u003cp\u003eIn summary, the Huei is a well designed, versatile, high-performance solution for anyone looking to integrate their turntables into their amplification set up.\u003c\/p\u003e\r\n\u003ch3\u003eChord Huei Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eSupported cartridges: \u003c\/strong\u003eMoving magnet and moving coil\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eInputs: \u003c\/strong\u003e1x Stereo unbalanced RCA input\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1x Stereo unbalanced RCA output\u003c\/li\u003e\r\n\u003cli\u003e1x Stereo balanced XLR output\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eChord Huei Specifications:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMoving magnet: 47,000Ω\u003c\/li\u003e\r\n\u003cli\u003eMoving coil: 100Ω – 3,700Ω, 12-step user selectable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eGain Range:\u003c\/strong\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMoving magnet: 21dB – 42dB, 8-step user selectable\u003c\/li\u003e\r\n\u003cli\u003eMoving coil: 49dB – 68dB, 8-step user selectable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eInput Noise: \u003c\/strong\u003e1.1nV\/Hz\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eMax Output Voltage RMS: \u003c\/strong\u003e20v RMS\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eEqualisation Response: \u003c\/strong\u003eRIAA Curve\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eEqualisation Accuracy: \u003c\/strong\u003e+\/- 0.1dB\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eFrequency Response: \u003c\/strong\u003eRIAA Curve = 12Hz to 25kHz\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eRumble Filter: \u003c\/strong\u003eRausch Slope -24dB per octave below 50Hz\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eOutput Impedance: \u003c\/strong\u003e520Ω (resistive)\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eInput Power Supply: \u003c\/strong\u003e12v – 100v to 240v 50\/60Hz PSU\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eDimensions: \u003c\/strong\u003e41mm (H) x 160mm (W), 72mm (D)\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eWeight: \u003c\/strong\u003e657g\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Chord","offers":[{"title":"Default Title","offer_id":44682414260364,"sku":"CHO9990001","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/CHO9990001-2_7cb73b25-2ee9-41f7-8e77-238745deb8e8.jpg?v=1770155423"},{"product_id":"ear-324-solid-state-phono-stage","title":"EAR 324 Solid State Phono Preamplifier","description":"\u003cp\u003eSolid-state phono preamplifier. Moving magnet and moving coil inputs. Selectable loading via transformer for MC. Selectable resistive and capacitive loading for MM. Mono\/stereo and polarity switches.\u003cbr\u003eThe EAR 324 is a versatile high-performance solid-state phono preamplifier designed by Tim de Paravicini. It offers exceptional flexibility with two pairs of inputs, accommodating both moving-coil (MC) and moving-magnet (MM) cartridges. The unit features front-panel adjustable settings for cartridge loading, including impedance and capacitance, as well as selectable gain options.\u003cbr\u003e\u003cbr\u003eKey features of the EAR 324 include:\u003cbr\u003e\u003cbr\u003e    High-quality input transformers for MC cartridges\u003cbr\u003e\u003cbr\u003e    Unique RIAA equalization circuit for accurate frequency response\u003cbr\u003e\u003cbr\u003e    Multiple user-adjustable settings accessible via front panel controls\u003cbr\u003e\u003cbr\u003e    Both balanced (XLR) and single-ended (RCA) outputs\u003cbr\u003e\u003cbr\u003e    Phase inversion and mono\/stereo selection buttons\u003cbr\u003e\u003cbr\u003eThe EAR 324's combination of transformer-based design, extensive adjustment options, and high-quality components contributes to its reputation for delivering exceptional sound quality and versatility in vinyl playback systems\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003cp\u003e \u003cb\u003eContact us now to ask a question about the EAR 324:\u003c\/b\u003e \u003c\/p\u003e \u003cp\u003e \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e - OR - \u003c\/p\u003e \u003cp\u003e \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"EAR","offers":[{"title":"Default Title","offer_id":44682415800460,"sku":"EAR0000012","price":6095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR0000012-2_9ba285ed-6e39-451d-8667-102859c5ad24.jpg?v=1770155457"},{"product_id":"ear-88pb-hybrid-phono-stage","title":"EAR 88PB Hybrid Phono Stage","description":"\u003cspan style=\"font-size: 10pt;\"\u003eIts specification is a perfect match of essential \r\nflexibility with  cost-conscious simplicity. Two inputs cater for the \r\ngrowing number of  vinyl-lovers with more than one turntable or arm. \r\nBoth inputs accept  moving magnet cartridge inputs, while one is also \r\nswitchable for moving  coil types - naturally using de Paravicini's \r\nfamed input transformers  for lowest noise and highest fidelity. MC \r\ninput impedance is adjustable  internally.\u003cbr\u003e \u003cbr\u003e The inclusion of a \r\nvolume control allows for direct connection to a  power amp in \r\none-source systems. To avoid cable-dependent high frequency  response, a\r\n highly linear buffer stage follows the volume control,  using an output\r\n transformer which provides balanced or single-ended  output at a low \r\nimpedance which can effortlessly drive long cables.\u003cbr\u003e \u003cbr\u003e Other \r\nexclusive design details include a unique high stability circuit  for \r\nachieving the RIAA equalisation curve demanded by discs, and of  course \r\nthe superb all-round sound quality of all EAR amps is guaranteed.\u003c\/span\u003e\u003cp class=\"my-0\"\u003eThe EAR 88PB is a high-quality phono preamplifier \r\ndesigned for vinyl enthusiasts. It features two inputs to accommodate \r\nmultiple turntables or tonearms, with one input switchable between \r\nmoving magnet (MM) and moving coil (MC) cartridges\u003ca target=\"_blank\" rel=\"nofollow noopener\" class=\"citation ml-xs inline\" data-state=\"closed\" aria-label=\"EAR 88PB - Todd The Vinyl Junkie\" href=\"https:\/\/www.ttvjaudio.com\/EAR-88PB-Phono-Stage-p\/ear0000013.htm\"\u003e\u003cspan class=\"relative align-middle undefined -top-px default font-sans text-base text-textMain dark:text-textMainDark selection:bg-super\/50 selection:text-textMain dark:selection:bg-superDuper\/10 dark:selection:text-superDark\"\u003e\u003cspan class=\"hover:bg-super dark:hover:bg-superDark dark:hover:text-backgroundDark min-w-[1rem] rounded-[0.3125rem] px-[0.3rem] text-center align-middle font-mono text-[0.6rem] tabular-nums hover:text-white py-[0.1875rem] border-borderMain\/50 ring-borderMain\/50 divide-borderMain\/50 dark:divide-borderMainDark\/50  dark:ring-borderMainDark\/50 dark:border-borderMainDark\/50 bg-offsetPlus dark:bg-offsetPlusDark\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan class=\"whitespace-nowrap\"\u003e\u003ca target=\"_blank\" rel=\"nofollow noopener\" class=\" mr-[2px] citation ml-xs inline\" data-state=\"closed\" aria-label=\"FS: EAR 868 pre and EAR 88PB phono | Super Best Audio Friends\" href=\"https:\/\/www.superbestaudiofriends.org\/index.php?threads%2Ffs-ear-868-pre-and-ear-88pb-phono.5792%2F\"\u003e\u003cspan class=\"relative align-middle undefined -top-px default font-sans text-base text-textMain dark:text-textMainDark selection:bg-super\/50 selection:text-textMain dark:selection:bg-superDuper\/10 dark:selection:text-superDark\"\u003e\u003cspan class=\"hover:bg-super dark:hover:bg-superDark dark:hover:text-backgroundDark min-w-[1rem] rounded-[0.3125rem] px-[0.3rem] text-center align-middle font-mono text-[0.6rem] tabular-nums hover:text-white py-[0.1875rem] border-borderMain\/50 ring-borderMain\/50 divide-borderMain\/50 dark:divide-borderMainDark\/50  dark:ring-borderMainDark\/50 dark:border-borderMainDark\/50 bg-offsetPlus dark:bg-offsetPlusDark\"\u003e4\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003c\/span\u003e The MC input utilizes Tim de Paravicini's renowned step-up transformers for optimal performance\u003cspan class=\"whitespace-nowrap\"\u003e\u003ca target=\"_blank\" rel=\"nofollow noopener\" class=\" mr-[2px] citation ml-xs inline\" data-state=\"closed\" aria-label=\"EAR 88PB Phonograph Preamplifier - 10 Audio\" href=\"https:\/\/10audio.com\/ear_88pb\/\"\u003e\u003cspan class=\"relative align-middle undefined -top-px default font-sans text-base text-textMain dark:text-textMainDark selection:bg-super\/50 selection:text-textMain dark:selection:bg-superDuper\/10 dark:selection:text-superDark\"\u003e\u003cspan class=\"hover:bg-super dark:hover:bg-superDark dark:hover:text-backgroundDark min-w-[1rem] rounded-[0.3125rem] px-[0.3rem] text-center align-middle font-mono text-[0.6rem] tabular-nums hover:text-white py-[0.1875rem] border-borderMain\/50 ring-borderMain\/50 divide-borderMain\/50 dark:divide-borderMainDark\/50  dark:ring-borderMainDark\/50 dark:border-borderMainDark\/50 bg-offsetPlus dark:bg-offsetPlusDark\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cspan class=\"mt-md block\"\u003e\u003c\/span\u003e\r\n\u003cp class=\"my-0\"\u003eThis hybrid design incorporates both solid-state \r\ncomponents and four PCC88 tubes, resulting in a sound signature that \r\noffers intense musical involvement and remarkable dynamic contrasts\u003cspan class=\"whitespace-nowrap\"\u003e.\u003c\/span\u003e\r\n The 88PB boasts exceptional treble performance, revealing layers of \r\ndefinition and resolution that can uncover previously unheard details in\r\n recordings\u003cspan class=\"whitespace-nowrap\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cspan class=\"mt-md block\"\u003e\u003c\/span\u003e\r\n\u003cp class=\"my-0\"\u003eKey features of the EAR 88PB include:\u003c\/p\u003e\r\n\u003cul class=\"marker:text-textOff list-disc\"\u003e\r\n\u003cli\u003e\r\n\u003cp class=\"my-0\"\u003eAdjustable MC input impedance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp class=\"my-0\"\u003eVolume control for direct power amp connection\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp class=\"my-0\"\u003eChoice of balanced (XLR) or single-ended (RCA) outputs\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp class=\"my-0\"\u003eStereo\/mono switch\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"my-0\"\u003eWhile not strictly neutral, the EAR 88PB is praised for \r\nits powerful and resolving presentation, particularly excelling in bass \r\nperformance and dynamic range\u003cspan class=\"whitespace-nowrap\"\u003e.\u003c\/span\u003e Its build quality is solid, and it has gained a reputation as a sublime-sounding tube phono stage among audiophiles\u003c\/p\u003e\u003cspan style=\"font-size: 10pt;\"\u003eThe 88PB: you never realized your vinyl sounded this good.\u003c\/span\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003cp\u003e \u003cb\u003eContact us now to ask a question about the EAR 88PB:\u003c\/b\u003e \u003c\/p\u003e \u003cp\u003e \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e - OR - \u003c\/p\u003e \u003cp\u003e \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"EAR","offers":[{"title":"Chrome Knobs","offer_id":44682415833228,"sku":"EAR0000013-0001","price":6045.0,"currency_code":"USD","in_stock":true},{"title":"No Option","offer_id":44682415865996,"sku":"EAR0000013-0002","price":5895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR0000013-2_71633caf-3288-4a7b-b498-c03c2575e8bf.jpg?v=1770155457"},{"product_id":"ear-868-pre-amplifier-with-mm-mc-phono-stage","title":"EAR 868 Tube Preamplifier with MM\/MC Phono Stage","description":"\u003cspan style=\"font-family: Arial;\"\u003eThe 868 is a fully balanced, \r\n\ttransformer-coupled design, offering balanced and single-ended connections \r\n\tat input and output. It also offers a tape loop, remote control of volume, \r\n\tand several load\/gain selections for the phono stage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"width:100%; position:relative\" class=\"content\" align=\"justify\"\u003eThe EAR 868 has been designed to meet the needs of a wide variety of users,\u003cbr\u003e\r\nfrom the most demanding of audiophiles to the professional seeking\u003cbr\u003e\r\nhigh-quality monitoring equipment in the studio. It is based on the circuit\u003cbr\u003e\r\ndesigns used in the highly successful EAR 912 studio-grade pre-amp. Like\u003cbr\u003e\r\nthe 912, the 868 features two pairs of balanced outputs and one pair of\u003cbr\u003e\r\nbalanced inputs, all coupled via high-quality transformers\u003cbr\u003e\r\n \u003cbr\u003e\r\nThe low distortion, low noise line stage is coupled to the outside world\u003cbr\u003e\r\nvia transformers, giving the option of balanced or unbalanced connection. \u003cbr\u003e\r\n \u003cbr\u003e\r\nAs with all EAR products reliability and practicality are key priorities\u003cbr\u003e\r\nand to this end all components have been selected and rated for long and\u003cbr\u003e\r\ntrouble-free service. All 4 valves are PCC88s, a type noted for good\u003cbr\u003e\r\nperformance and \u003cbr\u003e\r\nwhich will be around for servicing in the long-distant future. And unlike\u003cbr\u003e\r\nmany of our competitors' phono pre-amps there is no separate power supply\u003cbr\u003e\r\nbox to deal with - careful design ensures that hum is kept at bay despite\u003cbr\u003e\r\nthe inclusion of a high capacity power supply.\u003cbr\u003e\u003cbr\u003eThe EAR 868 is a high-quality preamplifier designed by Tim de Paravicini, offering both linestage and phono preamplifier capabilities. It features transformer-coupled inputs and outputs, providing balanced and unbalanced connection options. The preamp employs four PCC88 (7DJ8) tubes, known for their reliability and good performance.\u003cbr\u003e\u003cbr\u003eKey features of the EAR 868 include:\u003cbr\u003e\u003cbr\u003e    Multiple inputs: 5 analog RCA inputs, 1 balanced XLR input, and a phono input (in the 868PL version)3\u003cbr\u003e\u003cbr\u003e    Outputs: 2 line outputs (RCA), 2 balanced outputs (XLR), and a tape monitor output\u003cbr\u003e\u003cbr\u003e    Built-in phono stage with support for both moving magnet (MM) and moving coil (MC) cartridges\u003cbr\u003e\u003cbr\u003e    Low distortion and low noise performance\u003cbr\u003e\u003cbr\u003e    Built-in power supply, eliminating the need for an external power brick\u003cbr\u003e\u003cbr\u003eThe EAR 868 is praised for its engaging sound, characterized as dynamic, spacious, and transparent. It's designed to meet the needs of demanding audiophiles and professional studio environments alike.\u003c\/div\u003e \u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecification\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eInputs\u003c\/span\u003e - 1 x phono 5 x line level unbalanced (RCA phon\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eTape Out \u003c\/span\u003e - 1 x tape monitor\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eOutput\u003c\/span\u003e - 2 sets Balanced XLR 2 sets Unbalanced RCA Pho\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eLine Amp\u003c\/span\u003e - S\/Noise Line Amp = 90dB (1v out ref)\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003ePhono section     \u003c\/span\u003e - Noise (weighted) = -80dB (IHF)\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eInput Impedance\u003c\/span\u003e - Phono 47k ohms MC input40  ohms(as standard t\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eMaximum Output \u003c\/span\u003e - 5V into 600 ohms(Both balanced \u0026amp; unbalanced o\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003ePower Consumption\u003c\/span\u003e - 24 W max total\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003c\/span\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003cp\u003e \u003cb\u003eContact us now to ask a question about the EAR 868:\u003c\/b\u003e \u003c\/p\u003e \u003cp\u003e \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e - OR - \u003c\/p\u003e \u003cp\u003e \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"EAR","offers":[{"title":"Chrome Knobs","offer_id":44682416259212,"sku":"EAR0000023-0001","price":7795.0,"currency_code":"USD","in_stock":true},{"title":"Standard Knobs","offer_id":44682416291980,"sku":"EAR0000023-0002","price":7595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR0000023-2_2b800e11-cfd2-463d-9fe9-8f72ba4105f4.jpg?v=1770155472"},{"product_id":"ear-912-tube-preamplifier-with-mm-mc-phonostage","title":"EAR 912 Tube Preamplifier with MM\/MC Phono Stage","description":"\u003cp style=\"margin-left: 10px\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eA studio-grade preamplifier. \r\n\tTwo phono inputs, both with switchable gain and input impedance.\u003c\/span\u003e\u003c\/p\u003e\r\n\t\u003cp style=\"margin-left: 10px\"\u003e\u003cspan style=\"font-family: Arial;\"\u003eTransformer-coupled line stage \r\n\twith both balanced and unbalanced outputs. Two balanced line inputs, plus \r\n\tthree unbalanced and a tape loop. Selection via reed relays. Meters give \r\n\tuseful visual correlation of levels and ensure that phono gain settings are \r\n\toptimal. Contains five PCC88 tubes.\u003c\/span\u003e\u003c\/p\u003eOnce again, EAR redefines expectations of amplifier performance with the\r\n new 912 studio-grade preamplifier. Building on our existing range of \r\nadmired preamps including the unique 312 Control Centre \r\n(transistor-based), it offers an unusually wide range of features in a \r\ntube-based package which will appeal equally to the professional and the\r\n discerning audiophile.\u003cbr\u003e\r\n\u003cbr\u003e\r\nTwo phono inputs are provided, both with switchable gain and input \r\nimpedance - moving coil signals are, of course, pre-boosted by designer \r\nTim de Paravicini's noted input transformers, and his approach to RIAA \r\nequalisation ensures massive headroom and freedom from low-frequency \r\ninstability.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe low distortion, low noise line stage is coupled to the outside world\r\n via transformers, giving the option of balanced or unbalanced \r\nconnection. Two balanced line inputs are also featured, plus three \r\nunbalanced and a tape loop. Selection is achieved by reed relays, \r\nkeeping signal paths short and delicate signals intact. Meters connected\r\n upstream of the volume control give useful visual correlation of levels\r\n and help ensure that phono gain settings are optimal.\u003cbr\u003e\r\n\u003cbr\u003e\r\nAs with all EAR products reliability and practicality are key priorities\r\n and to this end all components have been selected and rated for long \r\nand trouble-free service. All five tubes are PCC88s, a type noted for \r\ngood performance and which will be around for servicing in the \r\nlong-distant future. And unlike many of our competitors' phono preamps \r\nthere is no separate power supply box to deal with - careful design \r\nensures that hum is kept at bay despite the inclusion of a high capacity\r\n power supply.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIf we haven't even mentioned the sound yet, it's only because you already know that our reputation assures its excellence.... \u003cbr\u003e\u003cbr\u003eThe EAR 912 is a high-end, full-function tube preamplifier designed by Tim de Paravicini. It features both line-level and phono stage capabilities, with five PCC88 (7DJ8) valves powering its circuitry. The preamp offers exceptional flexibility with multiple inputs, including two phono inputs (MM\/MC), four line inputs, and two balanced inputs.\u003cbr\u003e\u003cbr\u003eKey features of the EAR 912 include:\u003cbr\u003e\u003cbr\u003e    Dual analog VU meters for precise audio monitoring\u003cbr\u003e\u003cbr\u003e    Internal moving-coil step-up transformers with selectable impedance settings\u003cbr\u003e\u003cbr\u003e    RIAA equalization circuit using custom-wound inductors\u003cbr\u003e\u003cbr\u003e    Multiple outputs, including balanced and unbalanced options\u003cbr\u003e\u003cbr\u003e    Sleek design with a brushed anodized aluminum front panel\u003cbr\u003e\u003cbr\u003eThe EAR 912 is known for its excellent sound quality, offering improved definition, focus, imaging, and textures compared to other high-end preamps. It's particularly praised for its organic, lifelike sound and expansive soundstage. With its combination of professional-grade features and elegant design, the EAR 912 is suitable for both studio and home audio applications.\u003cdiv style=\"text-align: center;\"\u003e \u003cp\u003e \u003cb\u003eContact us now to ask a question about the EAR 912:\u003c\/b\u003e \u003c\/p\u003e \u003cp\u003e \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e - OR - \u003c\/p\u003e \u003cp\u003e \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e \u003c\/p\u003e \u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"EAR","offers":[{"title":"Default Title","offer_id":44682416324748,"sku":"EAR0000024","price":13500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR0000024-2_b9ef46cc-c870-4c0f-a4e6-e144c30e2563.jpg?v=1770155472"},{"product_id":"ear-mc4-step-up-transformer-for-mc-cartridges","title":"EAR MC4 MC Cartridge Step Up Transformer","description":"\u003cp style=\"margin-left: 10px\" face=\"Arial\" size=\"3\" step-up=\"\" transformer designed=\"\" to=\"\" provide=\"\" moving-coil=\"\" capability=\"\" a=\"\" preamp=\"\" that=\"\" has=\"\" phono=\"\" stage=\"\" with=\"\" insufficient=\"\" gain or=\"\" upgrade=\"\" an=\"\" existing=\"\" stage.=\"\" font four=\"\" inp body=\"\"\u003e\r\n\u003c\/p\u003e\r\n\u003cdiv style=\"width:100%; position:relative\" class=\"content\" align=\"justify\"\u003e\r\n\t\u003cp style=\"margin-left: 10px\"\u003e\r\n\t\t\u003cspan style=\"font-family: Arial; font-size: 12pt;\"\u003eThe MC4 is a Step-up \r\n\ttransformer, designed to provide moving-coil capability to a preamp that has \r\n\ta phono stage with insufficient gain, or to upgrade an existing phono stage. \r\n\t\t\u003c\/span\u003e\u003cspan style=\"font-family: Arial;\"\u003e\r\n\t\tFour inputs, with voltage gain at x10, x20, x30, and x40.\u003c\/span\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cbr\u003eAn\r\n ''Ideal Transformer'' must by definition 'transform one kind of energy \r\nto another without loss' no more or no less! We have achieved results \r\nfor audio close to the ideal, for it will allow the very best of \r\n''Moving Coil'' cartridges to extract the most possible information out \r\nof the groove. Most Active ''Head Amps'' have many flaws which inhibit \r\nthe release of all the possible information out of the groove because \r\nthe laws of economics and physics prohibits most designers from \r\nachieving the ideal, which is wide bandwidth minimal time distortion, \r\nminimum noise contribution, and maximum protection from external \r\ninfluences. \r\n\t\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tThe Moving Coil cartridge is a much more efficient converter of energy \r\nthan Moving Magnet but has the great disadvantage that its voltage output\r\n is not really practical for most amplifier technology to handle it. So \r\nif we take its product of voltage times current and transform it to a \r\nsuitable form for most amplifiers to handle it we then find that we \r\nactually have gained an advance over the Moving Magnet in noise figures \r\nof at least 6dB. This means that we can achieve 90dB of dynamic range \r\nthat the record potentially offers.\r\n\t\u003cbr\u003e\u003cbr\u003eThe EAR MC4 is a high-end step-up transformer designed by audio legend Tim de Paravicini for moving-coil (MC) cartridges. It features four sets of impedances (3, 6, 12, and 40 ohms) accessible via separate RCA inputs, providing flexibility for use with various MC cartridges. The device amplifies the low-level signal from MC cartridges to moving-magnet (MM) levels passively, without requiring AC power. Priced at $2295, the MC4 is known for its neutral, musical, and powerful sound quality, offering rich timbral colors, tonal weight, and rhythmic tightness. Its compact size (5.25\"W x 3\"H x 5.5\"D) and chrome-and-black finish make it an attractive addition to high-end audio setups.\r\n\u003c\/div\u003e\r\n\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecification\u003c\/span\u003e\u003cbr\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eHum Rejection \u003c\/span\u003e - Greater than 60dB \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eChannel Separation \u003c\/span\u003e - Greater than 70dB (20-20KHz) \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eChannel Balance \u003c\/span\u003e - Less than 0.1dB \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eRise Time \u003c\/span\u003e - 2lsecs (any level) \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003ePhase Linearity \u003c\/span\u003e - Less than +,- 5 degrees (20-20KHz)\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eFrequency Response \u003c\/span\u003e - 3Hz- 100KHz +0.2dB-1.0dB \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eVoltage Gain\u003c\/span\u003e - X30, x24, x18, x10 \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eInput Impedances (nominal)\u003c\/span\u003e - 3 ohm, 6 ohm, 12 ohm, \u0026amp; 40 ohm, \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\u003cspan style=\"font-weight: bold;\"\u003eEquivalent Noise Contribution \u003c\/span\u003e - Less than 1dB \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv style=\"text-align: center;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cb\u003eContact us now to ask a question about the EAR MC4:\u003c\/b\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t - OR -\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"EAR","offers":[{"title":"Default Title","offer_id":44682416423052,"sku":"EAR0000026","price":2295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR0000026-2_d1d4925e-3a65-4781-bee5-6c98bb0d4989.jpg?v=1770155475"},{"product_id":"ear-phono-classic-mm-mc-tube-phono-stage","title":"EAR Phono Classic MM\/MC Tube Phono Stage","description":"\u003cp\u003eE.A.R. Phono Classic Phono Preamplifier replaces the 834P phono stage in the EAR lineup.\u003cbr\u003e\u003cbr\u003eThe EAR Phono Classic is a high-quality phono preamplifier that replaces the legendary EAR 834P in the company's lineup. Designed by Tim de Paravicini, it features upgraded circuitry and casework compared to its predecessor. The Phono Classic uses three 13D16 vacuum tubes (an ECC83 variant) and offers both moving magnet (MM) and moving coil (MC) inputs.\u003cbr\u003e\u003cbr\u003eKey features of the EAR Phono Classic include:\u003cbr\u003e\u003cbr\u003eAvailable in black or chrome finishes1\u003cbr\u003e\u003cbr\u003eOptional ALPS volume control at no extra cost\u003cbr\u003e\u003cbr\u003eMM input with 47k Ohm impedance and 55dB gain\u003cbr\u003e\u003cbr\u003eMC input with 470 Ohm impedance and 72dB gain\u003cbr\u003e\u003cbr\u003eSimple design with minimal controls\u003cbr\u003e\u003cbr\u003eThe Phono Classic is known for its ability to reproduce detailed, holographic soundstages and deliver a rich, powerful sound with a slightly warm tonal balance25. It's particularly praised for its performance with classical music and its ability to convey the ambience of recording spaces.\u003cbr\u003e\u003cbr\u003eThe Phono Classic is an update of the legendary 834P, and it features upgraded circuitry and casework. The Phono Classic also comes equipped with Tim de Paravicini’s 13D16 vacuum tube, which is an ECC83 variant.\u003cbr\u003e\u003cbr\u003eBoth the black and chrome faced MM\/MC models are available with a high quality ALPS volume control as a no extra cost option. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003eValves: 3 x 13D6 (ECC83)\u003cbr\u003eInputs\/Outputs: RCA\u003cbr\u003eInput Sensitivity: MM – 2.2mV (1V @ 1kHz); MC – 0.22mV (1V @ 1kHz)\u003cbr\u003eVoltage Gain: MM – 55dB; MC – 72dB\u003cbr\u003eLoading Resistance: MM – 47k Ohms; MC – 470 Ohms\u003cbr\u003e\u003cbr\u003eRetail Prices:\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eBlack MM\/MC With Or Without ALPS Volume Control - $1895.00\u003cbr\u003eChrome MM\/MC With Or Without ALPS Volume Control - $2395.00\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003eContact us now for expert advice on the best components for your audiophile system!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" rel=\"nofollow\" target=\"_blank\"\u003eSend a Message\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- OR -\u003c\/p\u003e\n\u003cp class=\"btn btn-default btn-lg\"\u003e\u003ca href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EAR","offers":[{"title":"Black MM\/MC","offer_id":44682416554124,"sku":"EAR9000010-0001","price":1895.0,"currency_code":"USD","in_stock":true},{"title":"Black MM\/MC with ALPS Volume Control","offer_id":44682416586892,"sku":"EAR9000010-0002","price":1895.0,"currency_code":"USD","in_stock":true},{"title":"Chrome MM\/MC","offer_id":44682416619660,"sku":"EAR9000010-0003","price":2395.0,"currency_code":"USD","in_stock":true},{"title":"Chrome MM\/MC With ALPS Volume Control","offer_id":44682416652428,"sku":"EAR9000010-0004","price":2395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EAR9000010-2_6e7ea0b7-ca3c-48c8-9ccb-54fcdc8ed96a.jpg?v=1770155481"},{"product_id":"esoteric-grandioso-c1x-solo-line-stage-preamp","title":"Esoteric Grandioso C1X Solo Line Stage Preamplifier","description":"Grandioso C1X solo\u003cbr\u003e\u003cbr\u003eAll instruments start to breathe naturally\u003cbr\u003eand dynamically on a inky black background of silence.\u003cbr\u003eA gem of preamplifier created by the wisdom of Esoteric\u003cbr\u003e\u003cbr\u003eUltra Fidelity Attenuator System\u003cbr\u003eNewly developed \"Ultra Fidelity Attenuator System”\u003cbr\u003eConcept\u003cbr\u003e\u003cbr\u003eThere are two main methods of volume control system employed in preamplifiers. The “stepped attenuator circuit,” which switches multiple fixed resistors to adjust the volume, is an ideal method for a preamplifier that pursues sound quality because of high reliability at the contact points and bringing out pure and direct sound quality. However, since the volume is defined by switching resistors, the circuit scale becomes too large for smooth volume adjustment. In contrast, another method, “variable resistor (potentiometer)” allows smooth, step-less volume adjustment. However, the signal path is longer, and the potential of deterioration of crosstalk between the left and right channels and deterioration of contact points exists due to aging. The newly developed “Ultra Fidelity Attenuator System” is the fruit of our pursuit of an ideal attenuator circuit that realizes smooth, step-less volume control of the “variable resistor”, while maintaining the excellent sound quality of the “stepped attenuator circuit”.\u003cbr\u003e\u003cbr\u003eAttenuator module “UFA-1792”\u003cbr\u003e\u003cbr\u003eThe core of the Ultra Fidelity Attenuator System is the UFA-1792, our proprietary module that integrates a stepped resistor attenuator into an integrated circuit. The internal resistors can be switched in 0.1dB\/1,120 steps, which means that the volume can be adjusted in astonishingly fine, nearly infinite steps, compared to a typical attenuator module which offers about 0.5dB\/100 steps. In addition, as an original module, everything from materials, layout and internal circuit patterns has been uncompromisingly scrutinized to achieve the resolution and tone quality befitting a top-of-the-line preamplifier.\u003cbr\u003eAmplifier module “IDM-01”\u003cbr\u003e\u003cbr\u003eThe heart of the preamplifier’s amplification circuit is our proprietary module “Integrated Discrete-Amplifier Module IDM-01”. Carefully selected materials, circuit patterns, and layout, thoroughly implement the Esoteric’s sound philosophy, just like a discrete amplifier, and the extremely short signal path which is the beauty of integrated circuits, allows dynamic and delicate amplification of musical vibrancy.\u003cbr\u003eDual balanced circuits with 4 circuits per channel\u003cbr\u003e\u003cbr\u003eBased on two original new module technologies (UFA-1792, IDM-01), a lot of materials suitable for a flagship model are employed. The Grandioso C1X solo is configured with a dual balanced preamplifier circuit that employs four Ultra Fidelity Attenuator System per channel. All input signals are balanced and internally transmitted with low impedance to minimize noise effects, while the dual balanced configuration employing the best module technology is completely free from channel crosstalk and level balance issues; powerful, and above all, firmly transmits the vibrancy of music to the power amplifier.\u003cbr\u003e\u003cbr\u003eUltimate Driving Power\u003cbr\u003ePowerful power amplifier drive capability\u003cbr\u003eParallel-drive Esoteric-HCLD for driving amplifier\u003cbr\u003e\u003cbr\u003eMany audiophiles have experienced the speakers started to “sing” immediately after changing the preamplifier. Audibly, the preamplifier has a great influence on the drive power of the speakers, and a good preamplifier will drive and control the speakers to the maximum level.\u003cbr\u003eThe Grandioso C1X solo maximizes the driving of the power amplifiers by applying the largest possible amount of material to the output buffer amplifiers. The output buffer amplifier employs the Esoteric-HCLD (High Current Line Driver), which is renowned for its excellent drive capability and 180MHz wide range, and boasts an astonishingly high-speed slew rate of 2,000V\/μs. This powerful buffer amplifier is installed in a parallel configuration for a single signal line, while the output buffer amplifier has an independent power supply section, – with two dedicated large toroidal power transformers in independent left and right configurations. The C1X solo’s output buffer amplifier, which boasts the powerful current output capability befitting a flagship, fully powers the amplifier and the speakers, conveying to the audience an unprecedented level of vibrancy.\u003cbr\u003ePowerful power supply section\u003cbr\u003e\u003cbr\u003eWe believe that 70% of the sound quality of a preamplifier is determined by the design of the power supply section. The C1X solo consists of a total of five main components: left and right input\/output amplifiers and a control section. All five of these are powerfully driven by five independent power transformers for each section (audio system: toroidal core, control system: R core).\u003cbr\u003eBy separating the power supply components for each section and investing far more amount of materials than intrinsically required, mutual interference between circuit blocks is fundamentally eliminated, resulting in extremely pure and dynamic sound quality. In addition, carefully selected parts appropriate for a flagship model, such as the high-capacitance Grandioso custom block capacitors and Schottky barrier diodes, are employed in pursuit of high sound quality.\u003cbr\u003e\u003cbr\u003eES-Link Analog\u003cbr\u003e\u003cbr\u003eWith the flagship Grandioso amplifier models, Esoteric is breaking new ground by pushing the limits of fidelity in pre-preamp-to-amplifier signal transmission. Esoteric’s unique current transmission system “ES-Link Analog” is the ideal method for preamp to amplifier transmission where the signal level is extremely low. Compared to the conventional voltage transmission, it transmits approximately 100 times more current, making it less susceptible to noise and sending the full energy of the music to the amplifier.\u003cbr\u003eAlso, it is not affected by the impedance of the interconnects running between the preamp and amplifier, so it maintains a perfect integrity between the output signal of the preamp and the input signal to the amplifier.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eInput amplifier\u003cbr\u003e\u003cbr\u003eThe input amplifier section, as well as the output amplifier section, is configured with complete dual mono\/dual balanced circuits with independent left and right power transformers and rectifier circuits. Input signals are transmitted without loss by using Esoteric-HCLD buffer amplifiers for signal transfer from the input amplifier to the output amplifier. For the input switching, a switch with an FET element is employed instead of the conventional mechanical relay system. The FET element allows 12A instantaneous current and 3A constant current,and minimizes current loss.\u003cbr\u003eThe conventional mechanical relays add sonic coloration by using rare earth materials at their contact points, emit operation noises, and wear over time – the FET elements are totally free from these negative factors, sound neutral and are reliable all the time.\u003cbr\u003eUltra-low noise logic control\u003cbr\u003e\u003cbr\u003eThe logic control section, which controls operation and display, is shielded and housed in the front panel, isolated from the audio circuits. A photo-coupler that converts the control signal to optical signal for transmission is employed for connection to the preamplifier section to ensure physical and electrical isolation.\u003cbr\u003eFurthermore, by completely shutting down the control circuitry except during operation, low-noise operation is achieved without affecting the audio circuitry. We improved operability by having the built-in program automatically lower the volume level to zero when the preamplifier is turned off, and automatically restore the level when the power is turned back on. We also aimed for a high-end operability that is full of elegance and a pleasure to use, such as fading out\/fading in the music signal when switching inputs.\u003cbr\u003e\u003cbr\u003eChassis construction\u003cbr\u003e\u003cbr\u003eTo achieve the unique design goal of “reproducing the master sound,” the C1X solo chassis optimally controls all vibrations that can affect sound quality. The sleek and clean form of this sports car-like mechanical engineering, to pushes the limits of its balance between rigidity and flexibility, and speaks to its high degree of perfection.\u003cbr\u003eFor example, the enclosure, which requires rigidity, makes extensive use of aluminum blocks and is thoroughly non-resonant, while the top panel, which needs to be free of vibration for an open sound, has a semi-floating structure. Esoteric’s unique patented isolation foot, which integrates a spike and a saucer, also has a special mounting structure that reduces mechanical stress and enhances sound quality.\u003cbr\u003eHigh-quality feeling that satisfies the pleasure of operation\u003cbr\u003e\u003cbr\u003eThe volume control and input selector employ solid construction knobs machined from an aluminum block. By adopting a bearing mechanism developed in the design of VRDS drive mechanisms for the rotary axis, extremely precise rotation without core shake is achieved. By adjusting the rotational torque to the optimum level, a smooth, analog-feeling operation is achieved, befitting Esoteric’s flagship preamplifier.\u003cbr\u003e\u003cbr\u003eDouble-face remote control\u003cbr\u003e\u003cbr\u003eA compact and simple remote control is included that can also operate Esoteric digital source devices. The functional design features buttons used for each operation scenario on both sides of the remote control, and the smartphone-sized aluminum body, which fits comfortably in the hand, is achieved through advanced metal processing. Esoteric’s new approach is a design that allows you to experience thoughtful operability and craftsmanship every time you pick it up.\u003cbr\u003e\u003cbr\u003eSpec description:\u003cbr\u003e\u003cbr\u003eAnalog Audio Inputs      \u003cbr\u003eXLR\/ES-Link Analog     × 3 pairs\u003cbr\u003eInput Impedance     50kΩ\u003cbr\u003eInput Sensitvity     500mV (at rated output)\u003cbr\u003eMaximum Input Level     11.7V\u003cbr\u003eRCA     × 2 pairs\u003cbr\u003eInput Impedance     500kΩ\u003cbr\u003eInput Sensitvity     500mV (at rated output)\u003cbr\u003eAnalog Audio Outputs      \u003cbr\u003eXLR     × 2 pairs\u003cbr\u003eOutput Inpedance     30Ω\u003cbr\u003eRated Output     2V\u003cbr\u003eMaximum Output level     17V (1kHz, 0.003%)\u003cbr\u003eES-Link Analog     × 2 pairs\u003cbr\u003eOutput Impedance     30Ω\u003cbr\u003eExtrenal Control      \u003cbr\u003eRS-232C      \u003cbr\u003eConnector     S-sub 9pin × 1\u003cbr\u003eTrigger Input      \u003cbr\u003eConnector     3.5mm Monaural mini jack × 1\u003cbr\u003eInput Level     12V, 2mA\u003cbr\u003eTrigger Output      \u003cbr\u003eConnector     3.5mm Monaural mini jack × 2\u003cbr\u003eOutput Level     12V, Total 100mA maximum\u003cbr\u003eGeneral      \u003cbr\u003ePower      \u003cbr\u003e      AC 120V, 60Hz\u003cbr\u003e      AC 220-240V, 50Hz\u003cbr\u003ePower Consumption     22W\u003cbr\u003eStandby Power     0.3W when RS-232C Remote control is disabled, 1.0W when enabled\u003cbr\u003eOverall Dimensions (W×H×D)     445 × 132 × 449mm (including protrusions)\u003cbr\u003eWeight     27.5kg\u003cbr\u003eIncluded Accessories     Power cord × 1\u003cbr\u003eRemote control (RC-1334) × 1\u003cbr\u003eAA batteries × 2\u003cbr\u003eFelt pads × 4\u003cbr\u003eOwner's manual × 1\u003cbr\u003eWarranty card × 1\u003cbr\u003e \u003cbr\u003eAudio performance\u003cbr\u003eFrequency Response     1Hz to 150kHz (–3dB, XLR)\u003cbr\u003eS\/N Ratio     120dB (2V input, IHF-A, XLR)\u003cbr\u003eTotal Harmonic Distortion     0.00035%\u003cbr\u003eGain     +12dB\u003cbr\u003e\u003cbr\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":44682416783500,"sku":"Grandioso C1X Solo","price":26000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EGRC1XSOLO-2_2b6340c0-366a-4ce9-a342-4ad612607b1c.png?v=1770155489"},{"product_id":"esoteric-grandioso-e1-phono-stage","title":"Esoteric Grandioso E1 Phono Stage","description":"Vinyl Renaissance –\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFollowing in the footsteps of the T1 turntable, which revolutionized the history of vinyl playback with its Esoteric MagneDrive system, the E1 phono stage preamplifier reveals the true sound of the MC cartridge with its unique balanced current input.\u003cbr\u003eVinyl is the most classic way of reproducing music, but the E1 is the next step in the quest for ever more exquisite realism, with bold infusion of new technology and creativity. Our aim is to move the souls of hi-fi enthusiasts with a sound that no one has ever heard from a vinyl playback system before.\u003cbr\u003eThis is the spirit of the ‘Vinyl Renaissance’ that we seek.\u003cbr\u003e\u003cbr\u003eGrandioso E1\u003cbr\u003e\u003cbr\u003eThe Grandioso T1, the first analog turntable commemorating the 35th anniversary of the Esoteric brand,\u003cbr\u003emarks a new milestone in vinyl playback with its revolutionary Esoteric MagneDrive System.\u003cbr\u003eFollowing the Grandioso T1, the Grandioso E1 serves as the flagship phono stage preamplifier\u003cbr\u003ein the Grandioso series, becoming the best phono stage preamplifier dedicated to vinyl playback.\u003cbr\u003eThe Grandioso E1 provides an unprecedented listening experience, featuring a unique balanced\u003cbr\u003ecurrent input system for MC cartridges, a dual-chassis configuration with separate power supply,\u003cbr\u003efully balanced and fully discrete variable equalizer amplifier circuits, and support for optical cartridges\u003cbr\u003e– innovations that truly embody a renaissance in vinyl playback.\u003cbr\u003e\u003cbr\u003eKey Feature\u003cbr\u003e\u003cbr\u003e    Unique MC Balanced Current Inputs (XLR x 3): Brings out the true sonic signature of MC cartridges.\u003cbr\u003e    Dedicated Optical Cartridge Input (RCA x 1): No Magnetic resistance applied to the vibration system.\u003cbr\u003e    Voltage Input for High-Output Voltage Cartridges (MM\/High Output MC, RCA x 1)\u003cbr\u003e    Fully Balanced, Dual Mono Discrete Amplifier: Incorporates variable EQ and gain amplifier circuitry.\u003cbr\u003e    Wide Gain Adjustment Range: Matches cartridge output levels.\u003cbr\u003e    Six Selectable EQ Curves: RIAA, Columbia, Decca, NAB, Teldec, AES\u003cbr\u003e    Four Customizable EQ Presets: Adjustable by setting individual EQ parameters.\u003cbr\u003e    Reference EQ Settings Provided: Available in the owner’s manual.\u003cbr\u003e    Demagnetization Function: Demagnetizes the iron core of MC cartridges, restoring original sound quality.\u003cbr\u003e    Subsonic Filter: Reduces low frequencies caused by vinyl warping.\u003cbr\u003e    Mono Mode: Enables playback of monaural recordings.\u003cbr\u003e    Esoteric-HCLD Output Buffer Amplifier: Features a high slew rate of 2,000V\/μs in parallel configuration.\u003cbr\u003e    ES-Link Analog System: Transmits all musical energy via a unique current transfer system.\u003cbr\u003e    Dual-Chassis Design: Separates the power supply\/control unit from the main preamplifier unit for improved isolation.\u003cbr\u003e    Four Independent Power Supply Systems\u003cbr\u003e    Centralized Logic Controls: Integrates settings into the power supply unit, operable via remote control.\u003cbr\u003e    Premium Double-Sided Remote Control: Crafted from high-quality aluminum.\u003cbr\u003e    Highly Rigid Chassis: Constructed from heavy aluminum blocks.\u003cbr\u003e    Semi-Floating Top Panel: Enhances sound openness.\u003cbr\u003e    Multi-Layered Chassis: Prevents interference among circuit components\u003cbr\u003e    Advanced Isolation Feet: Provides focused sound and an open soundstage.\u003cbr\u003e\u003cbr\u003eUnique MC Balanced Current Inputs\u003cbr\u003eReveal True MC Cartridge Sonic Signature\u003cbr\u003e\u003cbr\u003eThe Grandioso E1 is equipped with three Esoteric original MC balanced current inputs (XLR), which accept the “current” generated by the MC cartridge as a balanced signal. It is not widely known that the output current of MC cartridges is significantly higher than that of MM cartridges. The MC balanced current input is the most efficient and lossless way to extract the full energy generated by the MC cartridge, compared to the conventional “voltage input,” which converts the output current to a “significantly low” micro-voltage via a load resistor. This approach allows the sound inherent in the MC cartridge to be reproduced with all the performance’s reality intact. Additionally, there is no need to worry about impedance matching between the MC cartridge and the phono stage, ensuring that the best sound can always be extracted from the MC cartridge.\u003cbr\u003eMC Balanced Current Input – Technology\u003cbr\u003e\u003cbr\u003eMC cartridges use smaller coils than MM cartridges to keep vibrating systems lighter and capable of picking up finer musical details. As a result, the output “voltage” is generally about 1\/20th of that of MM cartridges. However, the MC cartridge, with its low-impedance coil and powerful magnet outside the vibrating system, can output a much higher “current” than the MM cartridge. In other words, the MC cartridge is a power generator that excels at delivering power in the form of “current” rather than “voltage.”\u003cbr\u003eIn the case of a conventional “voltage input,” the original rich current is converted by the load resistance into a tiny voltage signal of about 1\/20th of that of an MM cartridge, resulting in various issues, such as S\/N degradation due to the need for large amplification in the following stage, losses due to resistance, and unwanted changes in sonic characteristics due to impedance mismatch. On the other hand, the MC balanced current input allows the high power (high current) of the MC cartridge to be fed directly into the discrete amplifier, enabling the most efficient signal extraction without loss. Additionally, by feeding both ends (+\/–) of the MC cartridge’s coil into a balanced amplifier, a signal can be extracted without noise. By using transistors originally designed for current amplification in the gain element, the E1 further enhances design rationality.\u003cbr\u003e\u003cbr\u003eOptical Cartridge Input\u003cbr\u003e\u003cbr\u003eOptical pickup cartridges use an internal LED and a light receiver (PD: photodiode) to optically detect the movement of the cantilever and output it as an analog music signal. The E1 is equipped with a pair of RCA input sockets dedicated to optical cartridges. Since optical cartridges require completely different amplification and equalization methods compared to MM\/MC cartridges, the E1 includes an independent, dedicated, fully balanced\/dual mono phono stage preamplifier. This unique balanced\/dual mono phono stage preamp circuit with an external power supply, discrete low-feedback power regulator, allows you to enjoy the crisp sound of an optical cartridge at the highest possible quality.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eVoltage Input for MM \/ High-Output MC Cartridge\u003cbr\u003e\u003cbr\u003eThe E1 has a pair of RCA input sockets for high-output voltage cartridges, such as MM, MC with an integral transformer, and high-impedance\/high-output MC cartridges. The input signal is instantly balanced and amplified by a fully discrete main phono stage preamplifier circuit, which is shared with the balanced current input, ensuring the same uncompromising, superior sound quality as with the balanced current input. The load impedance and capacitance can be adjusted to match the phono cartridge in use.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFully Balanced \/ Dual Mono \/ Discrete\u003cbr\u003eVariable EQ, Gain Amplifier Circuitry\u003cbr\u003e\u003cbr\u003eSignals from the MC balanced current input and the MM\/MC voltage input are amplified and EQ’d by a two-stage variable EQ gain amplifier circuit shared by each input. The amplification system uses a CR type for natural sound quality. We have achieved high sound quality through careful component selection and a fully balanced, dual mono, discrete configuration. The amplification gain can be finely adjusted to suit the phono cartridge.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eVariable EQ Curve Selection\u003cbr\u003e\u003cbr\u003eDespite its simple and elegant appearance, the E1 is capable of adjusting various EQ curves at the level of professional studio equipment. Six typical EQ curves (RIAA, Columbia, Decca, NAB, Teldec and AES) can be recalled at the touch of a button on the remote control. Additionally, up to four custom EQ settings can be preset by individually adjusting three EQ parameters (Low Limit, Turnover, and Roll-Off). Reference values for setting the various EQ curves are provided in the owner’s manual to help you achieve the best sound quality from any vinyl.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eUseful Features for Vinyl Playback\u003cbr\u003e\u003cbr\u003eThe E1 is equipped with a demagnetizing function. By simply playing a vinyl record for about 30 seconds with the “Demag” button on, the magnetized iron core of the MC cartridge or step-up transformer is demagnetized, restoring the original sound quality. Additionally, a subsonic filter is provided to reduce low frequencies caused by vinyl warping, and a “Mono” mode is provided for playback of monaural recordings.\u003cbr\u003eEsoteric-HCLD (High Current Line Driver)\u003cbr\u003e\u003cbr\u003eFollowing in the footsteps of the flagship Grandioso C1X preamplifier, the E1 is equipped with the Esoteric HCLD (High Current Line Driver), which has an amazingly fast slew rate of 2,000V\/μs, mounted in parallel on a signal line. The signal is sent to the preamplifier with high speed and power, resulting in a dynamic sound.\u003cbr\u003eES-Link Analog\u003cbr\u003e\u003cbr\u003eThe Grandioso E1 is equipped with a pair of RCA\/XLR outputs for connection to a preamplifier, and the XLR output can be switched to “ES-Link Analog” output. ES-Link Analog is Esoteric’s proprietary current transmission method. By connecting devices that support this method, it is possible to reproduce sound as if it were being played directly from an analog console in a recording studio. Compared to conventional voltage transmission, this method transmits approximately 100 times more current, allowing it to convey the full energy of the music. The sonic signature of ES-Link Analog is powerful, live and dimensional. In principle, the impedance of the connecting cable has no effect, allowing the input and output signals to remain extremely identical.\u003cbr\u003e\u003cbr\u003eTwo Chassis Configuration\u003cbr\u003e\u003cbr\u003eThe E1 features a two-chassis configuration that separates the power supply and control section from the main phono stage preamplifier unit. By isolating the power, control, and display circuits—which are sources of vibration and noise—the audio signal can be amplified with exceptional purity.\u003cbr\u003eFour Independent Power Supplies\u003cbr\u003e\u003cbr\u003eThe power\/control unit is separated from the main unit to form an extremely large 4-system independent power supply and is connected to the main unit via three dedicated DC cables. The power supply for the MC\/MM phono stage uses a complete dual-mono configuration with independent power transformers and rectifiers on the left and right sides. The phono stage for optical cartridges and the control circuits also have their own dedicated power supply sections. These four independent power supply systems prevent mutual interference between circuits, enhancing the E1’s pure and powerful reproduction capabilities.\u003cbr\u003e\u003cbr\u003eUltra-Low Noise Logic Control\u003cbr\u003e\u003cbr\u003eThe logic-based control unit, which manages operation and display, is integrated into the power supply and physically isolated from the main unit. Additionally, all control signals connecting the power\/control unit to the main unit are electrically isolated from the audio circuitry by a large isolator circuit, ensuring pure sound reproduction.\u003cbr\u003eCentralized Remote Control\u003cbr\u003e\u003cbr\u003eBy integrating and centralizing the logic control in the power supply, almost all functions, such as the equalizer curve and various settings, can be controlled from the listening position using the supplied remote control. In addition, the number of buttons on the front panel has been reduced to a minimum, further enhancing the Grandioso’s elegant appearance. The result of advanced metal fabrication, the high-quality aluminum remote control is smartphone-sized and comfortable to hold, with a functional design that includes buttons on both sides for every operating scenario.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSpec description\u003cbr\u003eInputs      \u003cbr\u003eConnectors      \u003cbr\u003eXLR     3 pairs (for MC current input)\u003cbr\u003eRCA     1 pair (for MC\/MM voltage input)\u003cbr\u003eOPTICAL (RCA)     1 pair (for optical cartridges)\u003cbr\u003eRCA load resistance      \u003cbr\u003eMC     10 Ω, 50 Ω, 100 Ω, 200 Ω, 560 Ω\u003cbr\u003eMM     47 kΩ\u003cbr\u003eRCA load capacitance      \u003cbr\u003eMM     100 pF, 220 pF, 320 pF\u003cbr\u003eOutputs      \u003cbr\u003eConnectors      \u003cbr\u003eXLR\/ESL-Analog (switchable)     1 pair\u003cbr\u003eRCA     1 pair\u003cbr\u003eOutput impedance      \u003cbr\u003eXLR     50 Ω\u003cbr\u003eRCA     18 Ω\u003cbr\u003eAudio performance      \u003cbr\u003eRIAA deviation     ±0.3 dB\u003cbr\u003eRated output      \u003cbr\u003eXLR     2 V\u003cbr\u003eRCA     1 V\u003cbr\u003eMaximum output (1% distortion)      \u003cbr\u003eXLR     6.6 V (XLR, RCA input) \/ 12 V (OPTICAL input)\u003cbr\u003eRCA     3.3 V (XLR, RCA input) \/ 6 V (OPTICAL input)\u003cbr\u003eInput sensitivity (1kHz)*      \u003cbr\u003eMC (current input)     1.2 mV\u003cbr\u003eMC (voltage input)     0.5 mV\u003cbr\u003eMM (voltage input)     10 mV\u003cbr\u003eOPTICAL     50 mV\u003cbr\u003eGain*      \u003cbr\u003eMC (current input)     65 dB (XLR output) \/ 59 dB (RCA output)\u003cbr\u003eMC (voltage input)     72 dB (XLR output) \/ 66 dB (RCA output)\u003cbr\u003eMM (voltage input)     46 dB (XLR output) \/ 40 dB (RCA output)\u003cbr\u003eOPTICAL     32 dB (XLR output) \/ 26 dB (RCA output)\u003cbr\u003eCurrent gain adjustment range     –9 to 0 dB (in 3 dB steps)\u003cbr\u003eVoltage gain adjustment range     –6 to +4dB (in 2dB steps)\u003cbr\u003eEqualizer frequencies      \u003cbr\u003eLOW LIMIT (Hz)     50, 71, 100\u003cbr\u003eTURNOVER (Hz)     800, 630, 500 (RIAA), 400, 350, 300, 250, FLAT\u003cbr\u003eROLL OFF (10kHz dB)     − 16, − 13.7 (RIAA), − 12.7, − 12, − 10.5, − 8, − 6, FLAT\u003cbr\u003eTotal harmonic distortion      \u003cbr\u003eMM     0.008％ (1kHz, 22k LPF, rated output)\u003cbr\u003eOPTICAL     0.02％ (1kHz, 22k LPF, rated output)\u003cbr\u003eSubsonic filter     16 Hz, −6dB\/octave\u003cbr\u003eGeneral      \u003cbr\u003ePower supply      \u003cbr\u003eModel for Europe     AC 220-240 V, 50\/60 Hz\u003cbr\u003eModel for US\/Canada     AC 120 V, 60 Hz\u003cbr\u003ePower consumption     48 W\u003cbr\u003ePower consumption (In standby)      \u003cbr\u003eRemote control input (RS-232C) OFF     0.3 W\u003cbr\u003eRemote control input (RS-232C) ON     0.7 W\u003cbr\u003eExternal dimensions (W×H×D, including protrusions)      \u003cbr\u003eMain unit     445 × 131 × 445 mm \/ 17 ⅝” × 5 ¼” × 17 ⅝”\u003cbr\u003ePower supply\/control unit     445 × 131 × 451 mm \/ 17 ⅝” × 5 ¼” × 17 ⅞”\u003cbr\u003eWeight      \u003cbr\u003eMain unit     20.7 kg \/45 ¾ lb\u003cbr\u003ePower supply\/control unit     23.4 kg \/ 51 ⅝ lb\u003cbr\u003eIncluded accessories     AC power cord × 1\u003cbr\u003eDC power cord (male)× 2\u003cbr\u003eDC power cord (female)× 1\u003cbr\u003eRemote control (RC-1343)× 1\u003cbr\u003eBatteries for remote control × 2\u003cbr\u003eOwner’s manual × 1\u003cbr\u003eWarranty card × 1\r\n\r\n\u003cdiv style=\"text-align: center;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cb\u003eContact us now for expert advice on the best components for your audiophile system!\u003c\/b\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t- OR -\r\n\t\u003c\/p\u003e\r\n\t\u003cp class=\"btn btn-default btn-lg\"\u003e\r\n\t\t\u003ca href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":44682416849036,"sku":"Grandioso E1","price":50000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/EGRE100000-2_ee849fef-bddf-45e5-98fe-dd338a31c51d.png?v=1770155492"},{"product_id":"esoteric-e-02-mm-mc-phono-preamp","title":"Esoteric E-02 MM\/MC Balanced Phonostage Preamp","description":"\u003cdiv\u003e\n\u003ch4\u003e\u003cem\u003eA Great review of the mighty E-02...\u003c\/em\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 11.0pt; font-family: 'Calibri',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003e\u003ca href=\"http:\/\/www.10audio.com\/esoteric_e02.htm\"\u003ehttp:\/\/www.10audio.com\/esoteric_e02.htm\u003c\/a\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003eand another review\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ca href=\"https:\/\/nam04.safelinks.protection.outlook.com\/?url=https%3A%2F%2Fwww.soundstageultra.com%2Findex.php%2Fequipment-menu%2F1141\u0026amp;data=05%7C01%7Ckeith.haas%4011tradingcompany.com%7C981c843a8d08429fc91608dabb78d016%7C24a59034d85642fcbcd7f34a93ca2327%7C0%7C0%7C638028424815754030%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C\u0026amp;sdata=348nmbPvEiBxTdkvB67xhp3POkJmCyP4BWienh0pe%2Bk%3D\u0026amp;reserved=0\"\u003ehttps:\/\/www.soundstageultra.com\/index.php\/equipment-menu\/1141\u003c\/a\u003e\u003cem\u003e\u003cbr\u003e\u003cbr\u003eThe E-02 is our choice for our ultra high end system It is an amzing phono stage and gets our highest recommendation!!! We have been using it in our main rig now for years. Todd\u003cbr\u003e\u003cbr\u003eThe Apex of Vinyl Playback\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTo meet the demands of vinyl lovers the world over, ESOTERIC has poured knowledge accumulated over many years of developing audio technology into the E-02, our newest phonostage preamplifier. The E-02 inherits the philosophy that guided our highly acclaimed E-03 phonostage to be a continual best-seller for the last 8 years, and adds the new fully balanced transmission and amplification circuit utilizing MC cartridges to achieve a level of analog playback that was previously unimaginable.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFully Balanced Circuit Design\u003c\/h4\u003e\n\u003cp\u003eThe E-02 is a fully balanced phonostage preamplifier that features fully balanced circuits from the input stage right through to the final output stage. It is perfectly designed for handling the extremely low level signals from a MC cartridge, minimize noise interference and powerfully amplify signals with low impedance to bring the very best sound out of your beloved MC cartridge collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eDual Mono Construction\u003c\/h4\u003e\n\u003cp\u003eIdentical power supply transformers, power boards and amplifier circuits are mounted independently on each channel. Outstanding channel separation and robust power supply components deliver solid, powerful, and exceptionally high quality audio playback.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eSuper High Quality MC Head Amplifier and RIAA Amplifier\u003c\/h4\u003e\n\u003cp\u003eThe E-02 features a newly designed fully balanced MC head amplifier and RIAA amplifier. The NF-CR type RIAA amplifier achieves outstanding RIAA characteristics of ±0.2dB together with minimum Negative Feedback, and the high voltage power supply delivers an exceptionally wide dynamic headroom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eVarious Control Functions\u003c\/h4\u003e\n\u003cp\u003eSimply playback a record for around 30 seconds with the DEMAG function switched on to demagnetize any unexpected magnetization of the cartridge's coils or step-up transformers and recover the original sound. The E-02 is equipped with a sub-sonic filter (17Hz, -6dB\/octave), a MONO switch and output switching (XLR, RCA, ES-LINK Analog) controls.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eHighly Rigid Chassis Construction\u003c\/h4\u003e\n\u003cp\u003ePhonostage amplifiers that amplify extremely low signal levels are highly sensitive to vibration, which is why ESOTERIC pays special attention to chassis construction in order to control vibration wherever possible. The arrangement of each component is designed in minute detail, and a slit construction is used in the bottom chassis that supports all of the circuits to minimize interference. The highly rigid thick aluminum enclosure and proprietary pinpoint feet (patent no. JP4075477) are extremely effective in minimizing the effects of vibration from external sources.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eEquipped with ESOTERIC-HCLD, ESOTERIC's Proprietary Current-Enhancing Output Buffer Circuit\u003c\/h4\u003e\n\u003cp\u003eThe E-02 employs the same buffer amplifier technology as our flagship Grandioso C1 preamplifier, which features a high current output capability and an exceptionally high slew rate of 2,000V\/μs. Each channel is equipped with two buffer amplifiers which drive the hot and cold signals separately when the system is in XLR output mode. When switched to RCA output mode, however, the amplifiers work in parallel to maximize the output linearity. This design achieves super-fast current output, resulting in breathtaking super-dynamic sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eES-LINK Analog Output\u003c\/h4\u003e\n\u003cp\u003eThe E-02 is compatible with ESOTERIC's unique ES-LINK Analog current transmission in addition to regular XLR and RCA outputs. ES-LINK Analog is a current transmission method that fully utilizes the high speed and powerful capabilities of the HCLD circuit to fully maximize the potential of compatible devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eThree Types of Input Including XLR Balanced Input\u003c\/h4\u003e\n\u003cp\u003eThe E-02 is equipped with one XLR (MC dedicated) input and two RCA inputs, with the RCA inputs also featuring fully balanced transmission throughout all stages after the input amplifier. Cartridge impedance, filter ON\/OFF and MONO switch ON\/OFF settings can be configured as presets for each input, and switched easily using the large dial control on the front panel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eLoad impedance switching function that exploits the full potential of the cartridge\u003c\/h4\u003e\n\u003cp\u003eThe E-02 enables you to select between nine different impedance positions (MC: 10Ω, 50Ω, 100Ω, 200Ω, 300Ω, 500Ω, 1kΩ, 10kΩ, MM: 47kΩ).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003eUse of High Grade Components\u003c\/h4\u003e\n\u003cp\u003eIn our uncompromising pursuit of superior sound quality, ESOTERIC uses nothing but the highest grade components including custom-designed power supply capacitors and machined gold-plated RCA terminals. The two large selector knobs on the front panel feature a ball-bearing structure based on the VRDS drive mechanism, providing a beautifully smooth analog feel without any wobble. Knobs are sculpted from solid aluminum for a truly refined, high-end look and feel.\u003c\/p\u003e\n\u003ch2\u003eThe \u003cstrong\u003eSpecs\u003c\/strong\u003e\n\u003c\/h2\u003e\nInputs XLR connectors 1 pair (MC) RCA connectors 2 pairs (MC\/MM) Input impedance MC: 10,50,100,200,300,500,1k,10kΩ \u003cbr\u003eMM: 47kΩ Outputs XLR\/ES-LINK Analog Connectors 1 pair RCA Connectors 1 pair Output impedance XLR: 20Ω \u003cbr\u003eRCA: 23.5Ω Audio \u003cbr\u003echaracteristics RIAA deviation (10 to 20kHz) ±0.2dB Total harmonic distortion \u003cbr\u003e(1kHz, MM, rated output) 0.007% Rated output level RCA: 2Vrms \u003cbr\u003eXLR: 4Vrms Gain RCA: MM 40dB, MC 66dB \u003cbr\u003eXLR: MM 46dB, MC 72dB Input sensitivity \u003cbr\u003e(1kHz, rated output) MM 20mV, MC 1mV Maximum input level \u003cbr\u003e(at 0.1% distortion) MM 100mV, MC 4.8mV S\/N ratio \u003cbr\u003e(Input short, rated output, IHF-A) MM 100dB, MC 80dB Channel separation \u003cbr\u003e(MM, 10kHz, IHF-A) \u0026lt;-96dB Sub-sonic filter 17Hz -6dB\/octave General Power supply AC 220-240V, 50\/60Hz \u003cbr\u003eAC 120V, 60Hz\u003cbr\u003eAC 220V, 60Hz External dimensions \u003cbr\u003e(W x H x D, including protrusions) 445mm x 131mm x 377mm \u003cbr\u003e(17 5\/8″ x 5 1\/4″ x 14 1\/4″) Weight 12.5kg (27 9\/16 lb) Included accessories Power cord x 1 \u003cbr\u003eFelt pads x 3\u003cbr\u003eOwner's manual x 1\u003cbr\u003eWarranty card x 1 - This product is available in three different power supply variations as shown in the chart above. \u003cbr\u003eMake sure that the voltage shown on the rear panel matches the AC line voltage in your area. - The shape of the AC inlet and plug of the supplied power cord depends on the voltage rating and destination country. - Specifications and appearance are subject to change without notice. - Weight and dimensions are approximate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003eContact us now to ask a question about the Esoteric E-02 MM\/MC Phono Preamp:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" rel=\"nofollow\" target=\"_blank\"\u003eSend a Message\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- OR -\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":44682417111180,"sku":"E-02","price":11000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/ESO0000076-2_ab1dd0e8-130f-45b6-b980-233dcec27cdb.png?v=1770155507"},{"product_id":"esoteric-f-01-class-a-integrated-amplifier","title":"Esoteric F-01 Class A Integrated Amplifier","description":"\u003cspan id=\"docs-internal-guid-416f74e9-7fff-372f-b1a3-22b46eb59ad6\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:14pt;\"\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(58, 58, 58); background-color: rgb(255, 255, 255); font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;\"\u003eThe Esoteric F-01 Class A Integrated Amplifier encapsulates the pinnacle of high-fidelity audio engineering. This elite amplifier integrates the celebrated Grandioso “X” Edition technologies, delivering an audio performance that transcends the typical boundaries of integrated systems. Its balanced dual mono preamplifier and comprehensive upgradability make it a formidable choice for audiophiles seeking the zenith of musical purity and power.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(58, 58, 58); background-color: rgb(255, 255, 255); font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;\"\u003eKey Features\u003cbr\u003e[Preamplifier Section]\u003cbr\u003e\u003cbr\u003e    A fully balanced dual mono preamp in the direct line of the Grandioso C1X\u003cbr\u003e    \"Ultra Fidelity Attenuator System\", a stepped attenuator circuit developed by Esoteric\u003cbr\u003e    Volume can be adjusted in 0.1dB\/1,120* steps with our proprietary attenuator module \"UFA-1792\" *Preamp gain setting: at +12dB\u003cbr\u003e    3 inputs of “ES-Link Analog”, a unique and proprietary current transmission system\u003cbr\u003e    Two headphone outputs (balanced 4-pin XLR \/ unbalanced 6.3mm) with built-in fully balanced dual mono headphone amplifier\u003cbr\u003e    Dual mono phonostage preamp (RCA x 1, MM\/MC)\u003cbr\u003e    3-band balanced tone control, independently adjustable for each input source\u003cbr\u003e    ES-Link Analog(x1) \/XLR (x1) pre-out for connecting the S-05 as an external power amplifier\u003cbr\u003e    Dedicated DC power connector for connecting the PS-01F external power supply dedicated to the built-in preamp\u003cbr\u003e    Preamp gain can be adjusted in 4 steps (0\/+6\/+12\/+18dB) to match the connected power amplifier\u003cbr\u003e\u003cbr\u003e[Amplifier Section]\u003cbr\u003e\u003cbr\u003e    Simple and straightforward circuit design concept based on Grandioso S1X\u003cbr\u003e    Class A 30 WPC\/8Ω\u003cbr\u003e    Excellent power linearity and driving power (60 WPC\/4Ω)\u003cbr\u003e    All stages of the power rectification and smoothing circuit are configured with dual monaural design\u003cbr\u003e    Powerful bipolar transistor 3-parallel push-pull configuration\u003cbr\u003e    Huge 940VA EI core power transformer\u003cbr\u003e    Channel-independent Grandioso grade custom block capacitors (10,000μF x 4\/ch)\u003cbr\u003e    Custom wave-shaped heat sinks to reduce peak resonance\u003cbr\u003e\u003cbr\u003e[Other Features]\u003cbr\u003e\u003cbr\u003e    Independently adjustable input gains (±18dB; 0.1dB steps)\u003cbr\u003e    L\/R channel balance (0.1dB steps)\u003cbr\u003e    AV through output (volume bypass) ensures seamless coexistence with AV systems\u003cbr\u003e    Aluminum body remote controller (RC-1339) can also be used to operate Esoteric's SACD players and network players\u003cbr\u003e    Displayed source device names can be programed\u003cbr\u003e    Mute, dimmer and automatic display-off functions\u003cbr\u003e    Control functions (RS-232C, trigger input \/ output)\u003cbr\u003e\u003cbr\u003e \u003cbr\u003eSpec description:\u003cbr\u003e\u003cbr\u003eSpeaker output \t \u003cbr\u003eRated output power \t30W + 30W (8Ω, Class A) 60W + 60W (4Ω)\u003cbr\u003eCompatible speaker impedance \t4Ω\u003cbr\u003eSpeaker terminal \t1 set (L\/R)\u003cbr\u003eAnalog audio inputs \t ES-Link Analog\/XLR \t3 pairs\u003cbr\u003eInput impedance \t10kΩ (XLR)\u003cbr\u003eRCA \t3 pairs\u003cbr\u003eInput impedance \t10kΩ\u003cbr\u003ePHONO \t1 pair (MC\/MM switchable)\u003cbr\u003eInput impedance \t \u003cbr\u003eMM \t47kΩ\u003cbr\u003eMC \t100Ω\u003cbr\u003eAnalog audio outputs \t \u003cbr\u003eES-Link Analog \t1 pair\u003cbr\u003eXLR \t1 pair\u003cbr\u003eOutput impedance \t100Ω\u003cbr\u003eHeadphone outputs \t \u003cbr\u003eStandard 6.3mm (¼) stereo jack \t1\u003cbr\u003e4-pin XLR jack \t1\u003cbr\u003eMaximum effective output \t \u003cbr\u003eUnbalanced \t300mW + 300mW (into 32Ω)\u003cbr\u003eBalanced \t600mW + 600mW (into 32Ω)\u003cbr\u003eApplicable load impedance \t \u003cbr\u003eUnbalanced \t16 to 600Ω\u003cbr\u003eBalanced \t32 to 600Ω\u003cbr\u003eExternal controls \t \u003cbr\u003eRS-232C \t1\u003cbr\u003eDC trigger input (TRIGGER IN) \t1 (3.5mm mono mini jack)\u003cbr\u003eDC trigger output (TRIGGER OUT) \t1 (3.5mm mono mini jack)\u003cbr\u003eGeneral \t \u003cbr\u003ePower supply \t \u003cbr\u003eModel for US\/Canada \tAC 120V, 60Hz\u003cbr\u003eModel for Europe\/Hong Kong \tAC 230V, 50Hz\u003cbr\u003ePower consumption \t250W\u003cbr\u003e215W (no signal)\u003cbr\u003eStandby power \t0.3W (when RC-232C is OFF)\u003cbr\u003e0.6W (when RC-232C is ON)\u003cbr\u003eOverall dimensions (W×H×D) \t445 × 191 × 471mm (including protrusions)\u003cbr\u003eWeight \t32.2kg\u003cbr\u003eIncluded accessories \tPower cord × 1\u003cbr\u003eRemote control (RC-1339) × 1\u003cbr\u003eBatteries (AA) × 2\u003cbr\u003eFelt pads × 4\u003cbr\u003eOwner’s manual × 1\u003cbr\u003eWarranty card × 1\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":44682417373324,"sku":"F-01","price":21000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/ESO5000002-2_ea2bbfae-f63b-4e3d-8837-3019c26ea2a5.jpg?v=1770155515"},{"product_id":"esoteric-f-02-class-a-b-integrated-amplifier","title":"Esoteric F-02 Class A-B Integrated Amplifier","description":"\u003cspan id=\"docs-internal-guid-e99d5308-7fff-acd8-2e37-ec96e0d3451e\"\u003e\r\n\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:14pt;\"\u003e\r\n\t\u003cspan style=\"font-size: 11pt; font-family: Arial, sans-serif; color: rgb(58, 58, 58); background-color: rgb(255, 255, 255); font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;\"\u003eThe Esoteric F-02 Integrated Amplifier, part of the distinguished F Series, blends the preeminent Grandioso \"X\" Edition technologies into a singular, seamless audio component. This high-performance amplifier not only matches but often surpasses the capabilities of separate amp setups, delivering a sonic experience that is both expansive and intricately detailed.\u003c\/span\u003e\r\n\u003c\/p\u003e\r\n\u003cbr\u003eKey Features\u003cbr\u003e[Preamplifier Section]\u003cbr\u003e\u003cbr\u003e    A fully balanced dual mono preamp in the direct line of the Grandioso C1X\u003cbr\u003e    \"Ultra Fidelity Attenuator System\", a stepped attenuator circuit developed by Esoteric\u003cbr\u003e    Volume can be adjusted in 0.1dB\/1,120* steps with our proprietary attenuator module \"UFA-1792\" *Preamp gain setting: at +12dB\u003cbr\u003e    3 inputs of “ES-Link Analog”, a unique and proprietary current transmission system\u003cbr\u003e    Two headphone outputs (balanced 4-pin XLR \/ unbalanced 6.3mm) with built-in fully balanced dual mono headphone amplifier\u003cbr\u003e    Dual mono phonostage preamp (RCA x 1, MM\/MC)\u003cbr\u003e    3-band balanced tone control, independently adjustable for each input source\u003cbr\u003e    ES-Link Analog(x1) \/XLR (x1) pre-out for connecting the S-05 as an external power amplifier\u003cbr\u003e    Dedicated DC power connector for connecting the PS-01F external power supply dedicated to the built-in preamp\u003cbr\u003e    Preamp gain can be adjusted in 4 steps (0\/+6\/+12\/+18dB) to match the connected power amplifier\u003cbr\u003e\u003cbr\u003e[Amplifier Section]\u003cbr\u003e\u003cbr\u003e    Simple and straightforward circuit design concept based on Grandioso M1X\u003cbr\u003e\u003cbr\u003e    Excellent power linearity and driving power \u003c\/span\u003e\u003cspan id=\"docs-internal-guid-e99d5308-7fff-acd8-2e37-ec96e0d3451e\"\u003e120 WPC\/8ohms\u003c\/span\u003e\u003cspan id=\"docs-internal-guid-e99d5308-7fff-acd8-2e37-ec96e0d3451e\"\u003e (240 WPC\/4ohms)\u003cbr\u003e    All stages of the power rectification and smoothing circuit are configured with dual monaural design\u003cbr\u003e    Powerful bipolar transistor 3-parallel push-pull configuration\u003cbr\u003e    Huge 940VA EI core power transformer\u003cbr\u003e    Channel-independent Grandioso grade custom block capacitors (10,000μF x 4\/ch)\u003cbr\u003e    Custom wave-shaped heat sinks to reduce peak resonance\u003cbr\u003e\u003cbr\u003e[Other Features]\u003cbr\u003e\u003cbr\u003e    Independently adjustable input gains (±18dB; 0.1dB steps)\u003cbr\u003e    L\/R channel balance (0.1dB steps)\u003cbr\u003e    AV through output (volume bypass) ensures seamless coexistence with AV systems\u003cbr\u003e    Aluminum body remote controller (RC-1339) can also be used to operate Esoteric's SACD players and network players\u003cbr\u003e    Displayed source device names can be programed\u003cbr\u003e    Mute, dimmer and automatic display-off functions\u003cbr\u003e    Control functions (RS-232C, trigger input \/ output)\u003cbr\u003e\u003cbr\u003eSpec description:\u003cbr\u003eSpeaker output rated output power     120W + 120W (8ohms) 240W + 240W (4ohms)\u003cbr\u003eCompatible speaker impedance     4ohms\u003cbr\u003eSpeaker terminal     1 set (L\/R)\u003cbr\u003eAnalog audio inputs      \u003cbr\u003eES-Link Analog\/XLR     3 pairs\u003cbr\u003eInput impedance     10kΩ (XLR)\u003cbr\u003eRCA     3 pairs\u003cbr\u003eInput impedance     10kohms\u003cbr\u003ePHONO     1 pair (MM\/MC switchable)\u003cbr\u003eInput impedance      \u003cbr\u003eMM     47kΩ\u003cbr\u003eMC     100Ω\u003cbr\u003eAnalog audio outputs      \u003cbr\u003eES-Link Analog     1 pair\u003cbr\u003eXLR     1 pair\u003cbr\u003eOutput impedance     100ohm\u003cbr\u003eHeadphone outputs      \u003cbr\u003eStandard 6.3mm (¼) stereo jack     1\u003cbr\u003e4-pin XLR jack     1\u003cbr\u003eMaximum effective output      \u003cbr\u003eUnbalanced     300mW + 300mW (into 32ohms)\u003cbr\u003eBalanced     600mW + 600mW (into 32ohms)\u003cbr\u003eApplicable load impedance      \u003cbr\u003eUnbalanced     16 to 600ohms\u003cbr\u003eBalanced     32 to 600ohms\u003cbr\u003eExternal controls      \u003cbr\u003eRS-232C     1\u003cbr\u003eDC trigger input (TRIGGER IN)     1 (3.5mm mono mini jack)\u003cbr\u003eDC trigger output (TRIGGER OUT)     1 (3.5mm mono mini jack)\u003cbr\u003eGeneral      \u003cbr\u003ePower supply      \u003cbr\u003eModel for US\/Canada     AC 120V, 60Hz\u003cbr\u003eModel for Europe\/Hong Kong     AC 230V, 50Hz\u003cbr\u003ePower consumption     280W\u003cbr\u003e110W (no sginal)\u003cbr\u003eStandby power     0.3W (when RC-232C is OFF)\u003cbr\u003e0.6W (when RC-232C is ON)\u003cbr\u003eOverall dimensions (W×H×D)     445 × 191 × 471mm (including protrusions)\u003cbr\u003eWeight     32.4kg\u003cbr\u003eIncluded accessories     Power cord × 1\u003cbr\u003eRemote control (RC-1339) × 1\u003cbr\u003eBatteries (AA) × 2\u003cbr\u003eFelt pads × 4\u003cbr\u003eOwner’s manual × 1\u003cbr\u003eWarranty card × 1\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\r\n\u003cdiv style=\"text-align: center;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cb\u003eContact us now for expert advice on the best components for your audiophile system!\u003c\/b\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t- OR -\r\n\t\u003c\/p\u003e\r\n\t\u003cp class=\"btn btn-default btn-lg\"\u003e\r\n\t\t\u003ca href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":44682417406092,"sku":"F-02","price":21000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/ESO5000003-2_f02a92e1-cc07-45c5-a96f-65445f8c183f.jpg?v=1770155515"},{"product_id":"hegel-v10-mm-and-mc-phono-preamplifier","title":"Hegel V10 Phono Preamplifier","description":"The Hegel V10 is a brand-new take on an old technology. With 30 years' experience designing state-of-the-art discrete transistor circuits, we have built a phono preamplifier like no other. It is neutral, dynamic, and exceptionally revealing. We have used all our knowledge in amplification and applied it to one goal - To reach down into the record and reveal every bit of information. The V10 is designed to capture the sound. To get you closer to the music. To get you into the groove.\u003cbr\u003e\u003cbr\u003eListening to vinyl is a tactile experience. You carefully open the album jacket, remove the record from the inner sleeve, inspect for dust or scratches, place it on the platter, and slowly let the needle drop to let the sound out. It is all about you and your music, selected for exactly this moment. With the V10 we aim to make this special experience even better. Developed from the ground up and utilizing truly clever and unique technologies, the V10 will give you an unprecedented transparency and soundscape - Making the music you hear as tangible and real as the record it is pressed into.\u003cbr\u003e\u003cbr\u003eWe achieve this because everything on the V10 is designed with the sole purpose of making your music sound as good as possible. The chassis is divided into two compartments, physically separating the power supplies from the sensitive amplification circuitry. There is simply no detectable interference between the two parts. For the best possible connection, we have fitted the V10 with gold-plated terminals, balanced XLR outputs, and a solid custom grounding screw. On the all-important input stage, we have used ultra-low-noise discrete JFET transistors for both the Moving Magnet (MM) and Moving Coil (MC) input. Eliminating external noise is especially important when using sensitive low output MC cartridges. That is why we have fitted the MC input with four such transistors connected in parallel. Making the input completely silent and stopping any bias current feedback to the cartridge coil.\u003cbr\u003e\u003cbr\u003eThe input signal feeds into equally silent amplifier circuits, where both the MM and the MC gain stages use ultra-low-noise power supplies built with discrete bipolar transistors to keep the signal noise at a minimum. This ensures an extremely accurate amplification of the input signal coming from the turntable. And to make sure the V10 gets the best operating conditions, it is supplied with a linear, low noise, analog AC-power supply. This features a large, custom design, E-core transformer, placed in its own housing to eliminate all possibility of interference. For us it has been particularly important that all vinyl enthusiasts get to enjoy the V10. So, out of the box it is configured as an excellent plug and play MM preamplifier. For many, this is exactly what they want and need, but some want even more. That is why we made the V10 highly optimizable, catering to individual preferences and requirements in set up, the V10 can be adjusted for any MM and MC cartridge.\u003cbr\u003e\u003cbr\u003eWhen using a MM cartridge, you can freely increase the Capacitance between 100 and 467 pF and when using a MC cartridge, the impedance can be set freely between 33 and 550 ohms or fixed at 47 kohm. On both MM and MC, the gain can be increased by 5, 10 or 12 dB, matching the output of your other sources, the V10 even has a Subsonic Filter to remove unwanted low frequency noise. And at the end of the night, when the listening session takes you way past bedtime and you forget to turn off the V10, the adjustable auto standby function does that for you. All this makes the V10 the perfect companion for your vinyl setup. Finding the perfect synergy between your system and your listening preferences. Transporting you into the groove.\u003cbr\u003eTechnical Specifications\u003cbr\u003e\u003cbr\u003eAmplifier Typology: Ultra low noise discrete JFET transistor input stage for both MC and MM\u003cbr\u003eGain XLR Out MM: 40dB \/ 45dB \/ 50dB \/ 52dB\u003cbr\u003eGain XLR Out MC: 60dB \/ 65dB \/ 70dB \/ 72dB\u003cbr\u003eGain RCA Out MM: 34dB \/ 39dB \/ 44dB \/ 46dB\u003cbr\u003eGain RCA Out MC: 54dB \/ 59dB \/ 64dB \/ 66dB\u003cbr\u003eMC Load Impedance: Freely adjustable between 33 and 550 ohm \/ 47 kohm\u003cbr\u003eMM Load Capacitance: 100pF \/ 147pF \/ 220pF \/ 247pF \/ 320pF \/ 420pF \/ 467pF @ 47 kohm\u003cbr\u003eSubsonic Filter: Switchable on \/ off, -3dB at 20Hz, -18dB octave\u003cbr\u003eRIAA Accuracy: +\/- 0,2dB \/ 20Hz - 20kHz\u003cbr\u003eOutput Noise*: -84dB\/MM (\"A\" weighted ref: 0dBV), -81dB\/MC (\"A\" weighted ref: 0dBV)\u003cbr\u003eOutput Impedance XLR \/ RCA: 200 ohm\u003cbr\u003eChannel Crosstalk: -84dB @1kHz 0dBV\u003cbr\u003eFrequency Response: 2Hz - 20kHz\u003cbr\u003eDistortion (THD) MM: \u0026lt; 0.005% @1kHz 0dBV\u003cbr\u003eDistortion (THD) MC: \u0026lt; 0.009% @1kHz 0dBV\u003cbr\u003eInputs: 1 x unbalanced (RCA) MM, 1 x unbalanced (RCA) MC\u003cbr\u003eOutputs: 1 x unbalanced fixed (RCA), 1 x balanced fixed (XLR)\u003cbr\u003ePower Adapter: Hegel Power Adapter M30103\u003cbr\u003eDimensions with Feet: 6cm x 21cm x 28cm, 2.4\" x 8,3\" x 11\" (H x W x D)\u003cbr\u003eWeight: 2,2kg \/ 4,9lbs unit weight\u003cbr\u003e* When stable operating temperature has been reached\u003cbr\u003e\u003cbr\u003e","brand":"Hegel","offers":[{"title":"Default Title","offer_id":44682419830924,"sku":"HEG0000009","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/HEG0000009-2_06bdf94a-0705-4bfd-b1d3-42ea162538fc.jpg?v=1770155592"},{"product_id":"luxman-e-07-mm-mc-phono-preamplifier","title":"Luxman E-07 MM\/MC Phono Preamplifier","description":"E-07\u003cbr\u003e\u003cbr\u003eNew milestones in phono equalizer amplifier that skillfully enhance analog playback\u003cbr\u003eThe role of a phono equalizer amplifier is to accurately and carefully amplify the emotional nuances of the music detected by the phono cartridge from the record and pass it to the next stage amplifier. LUXMAN, celebrating its 100th anniversary in 2025, has developed the E-07, an all-solid-state phono equalizer amplifier that sets a new benchmark in performance and sound quality. This model is designed to further enhance the enjoyment of deep analog vinyl playback.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCompatible with various analog playback environments, including balanced connections for MC cartridges\u003cbr\u003e\u003cbr\u003eThe E-07 features a slim chassis designed to match the width of LUXMAN’s separate amplifiers and integrated amplifiers, complemented by a blasted white finish front panel for design consistency. It incorporates the performance and diverse functions required for a modern phono equalizer amplifier, enhancing the enjoyment of deep analog playback. Our newly developed step-up transformer for MC cartridges utilizes a super permalloy core with high responsiveness to small signals. It comprises two independent units for each channel and Low\/High gain, allowing for optimal transformer selection based on the chosen impedance group. Additionally, it supports balanced inputs that can receive differential signals from MC cartridges without loss of output energy, improving left-right stereo separation and image localization. The input options include one balanced pair (XLR) and two unbalanced pairs (RCA) terminals, enabling the construction of versatile analog playback environments through connection with various amplifier devices.\u003cbr\u003e\u003cbr\u003eAll-solid-state, high-quality NF-type phono equalizer amplifier\u003cbr\u003e\u003cbr\u003eSince phono equalizer amplifiers must handle minute audio signal voltages generated by analog audio products, the E-07 excels by applying LUXMAN’s extensive experience and expertise in amplifier circuit technology. This unit features a high S\/N ratio, MM\/MC compatible RIAA curve and high-quality NF-type transistors, utilizing a low-noise circuit design, achieved by paralleling four individual FETs in the primary stage. This phono amplifier incorporates carefully selected components prioritized for supreme audio quality; including high-end, original, custom developed components, all of which have gone through extensive listening tests, resulting in a rich, dynamic sound, worthy of LUXMAN’s approval. The chassis, a crucial element influencing sound quality and tonal characteristics, employs a loopless chassis structure that isolates the power supply from the amplifier sections while minimizing ground impedance generated by chassis currents. Additionally, the OFC cable, used for all internal wiring, has precise, spiral-wrapped shielding and pure, unplated copper cores to ensure natural signal transmission and clarity. The design features gold-plated, reversed AC inlet that supports heavy IEC cable weight across the terminals, further enhancing the essential elements required for optimal analog playback.\u003cbr\u003e\u003cbr\u003ePrecise load adjustment for optimal cartridge performance\u003cbr\u003e\u003cbr\u003eThe E-07 features a six-position rotary load impedance selector for MC cartridges (4.7\/10\/40\/100\/300\/1kΩ) on the front panel. The rear panel has load impedance selector switches for MM cartridges (34\/47\/56\/100kΩ) as well as load capacitance selector switches (0\/100\/220\/320pF). This allows for more precise adjustments to fully maximize the sound quality across a wide range of phono cartridge types.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLarge capacity power transformer with independent filtering\u003cbr\u003e\u003cbr\u003eThe E-07 features a total of three robust power transformers, configured independently for left and right audio processing circuitry, as well as a separate transformer for the indicators and relay drive circuits. This design creates an ideal power environment where load fluctuations in each circuit block do not interfere with one another. Additionally, it is equipped with excellent, independent power supply regulation that yields an extremely stable current supply, thanks to our power amplifier-grade, large value block capacitors (10,000μF x 5).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLarge independent brass grounding terminals for each input\u003cbr\u003e\u003cbr\u003eFor the E-07, we have introduced large grounding terminals machined from solid brass with a gold-plated finish. Each input terminal (Unbalanced 1, Unbalanced 2, and Balanced 1) is equipped with a dedicated phono ground terminal connected to that circuit's reference point, along with a traditional frame ground terminal connected to the main chassis, for a total of four terminals. This ensures the secure grounding wire connections and minimizes the occurrence of hum, noise and other interference.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eA Variety of functions to enhance convenience\u003cbr\u003e\u003cbr\u003eThe E-07 features an articulator function that defeats magnetization of the cartridge and MC transformer using the signal current from the record being played. LUXMAN has added a low-cut switch that suppresses woofer instability by cutting low frequency artefacts often caused by warped records. The Mono Mode switch offers convenient playback of mono records and a phase inversion switch on the front panel reverses the phase of the balanced outputs according to your connected next-stage equipment.\u003cbr\u003eLow-impedance Ground Connection Structure\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLow-impedance Ground Connection Structure\u003cbr\u003e\u003cbr\u003eIn the E-07, to enhance transmission stability in circuits that handle minute signals, we developed a petal-shaped grounding structure (PGS) that consolidates each circuit’s signal reference point into a single location. Ultra-thick steel plates connect the ground in a radial pattern to each section at an identical low impedance and uniform distance. Additionally, LUXMAN’s unique rounded pattern PCB tracing has been adopted to enable smooth current transmission, thoughtfully designed to facilitate the natural flow of music signals.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eUltra-thick, highly rigid chassis base with thorough vibration control\u003cbr\u003e\u003cbr\u003eThe slim, fully sized E-07 aluminum chassis features a beautiful, blasted white finish front panel, equipped with a variety of toggle and rotary switches and a slim display window. The bottom of the chassis consists of two ultra-thick copper plates (total 3.6mm thick) stacked together, enhancing ground mass, lowering the center of gravity and improving chassis rigidity. Additionally, density gradient cast iron insulator feet are installed to isolate the unit from unwanted vibrations during music playback.\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e\u003cbr\u003eCircuit configuration    Non-feedback type phono equalizer\u003cbr\u003e(RIAA, first stage four parallel FET, unbalanced configuration)\u003cbr\u003eMC step-up transformer    Super permalloy core x 4\u003cbr\u003e(L\/R channel, L\/H impedance independent) : 0.3mV \/ 100Ω\u003cbr\u003eInput sensitivity    MM 3.2mV, MC-H 0.37mV, MC-L 0.12mV\u003cbr\u003eRated output \/\u003cbr\u003eoutput impedance    250mV \/ Unbalanced 300Ω, Balanced 600Ω\u003cbr\u003eLoad capacity    MM 0 \/ 100 \/ 200 \/ 320pF\u003cbr\u003eGain    MM 38dB, MC-H 57dB, MC-L 66dB\u003cbr\u003eMaximum input    MM 120mV, MC-H 15mV, MC-L 5mV\u003cbr\u003eRIAA response    MM 20Hz to 20kHz (±0.1dB), MC 20Hz to 20kHz(±0.3dB)\u003cbr\u003eTotal harmonic distortion    0.003%\u003cbr\u003eS\/N ratio (IHF-A)    MM 88dB, MC-H 81dB, MC-L 78dB\u003cbr\u003eChannel separation    80dB or more\u003cbr\u003ePower transformer    OI type x 3 (L\/R independent + Peripheral circuit)\u003cbr\u003eInsulator feet    Density gradient\u003cbr\u003ePower supply    230V~(50Hz) \/ 115V~(60Hz)\u003cbr\u003ePower consumption    13W\u003cbr\u003eExternal dimensions    440(W) x 92(H) x 407(D) mm\u003cbr\u003efront side knob of 14mm and rear side terminal\u003cbr\u003eof 37mm included in depth\u003cbr\u003eNet weight    13.2kg (main unit)\u003cbr\u003eAccessories    Power cable\u003cbr\u003e\u003cbr\u003e","brand":"Luxman","offers":[{"title":"Default Title","offer_id":44682420781196,"sku":"LUX0700000","price":7995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/LUX0700000-2_65f82102-d26b-4eb6-9839-c7b781c72967.jpg?v=1770155627"},{"product_id":"luxman-e-250-mm-mc-phono-preamplifier","title":"Luxman E 250 MM\/MC Phono Stage \/ Preamplifier","description":"E-250\u003cbr\u003e\u003cbr\u003eA complete phono equaliser designed for rich vinyl playback!\u003cbr\u003e\u003cbr\u003eThe E-250 is the latest phono amplifier from LUXMAN, inheriting the best in design from its predecessor the E-200 that has been the reference model for compact phono equalizer amplifiers since it was released in 2008. A newly added function to the E-250 is the switching capability of load impedance and load capacity according to the cartridge characteristics for the ultimate enjoyment of the original detail of analog reproduction. The E-250 allows the listener to adjust the fine settings for every performance, releasing the expression engraved in the grooves and creating a hitherto unknown musical impression.\u003cbr\u003e    \u003cbr\u003eOptimizing the cartridge load adjustment\u003cbr\u003e\u003cbr\u003eThe rear panel is equipped with a load impedance selector (34k\/47k\/56k\/100kΩ) and a load capacity selector (0p\/100p\/220p\/320pF) to match the characteristics of the cartridge and exploiting it to its full potential.\u003cbr\u003e    \u003cbr\u003eSpecially selected embedded MC transformer\u003cbr\u003e\u003cbr\u003eThe E-250 features a step-up transformer with a 2 stage gain selection function in which a L\/R independent super permalloy core is used, thereby supporting even low impedance MC cartridges. This creates a rich and expressive musicality that is only possible by boosting of the transformer.\u003cbr\u003e    \u003cbr\u003eLarge capacity power supply circuit\u003cbr\u003e\u003cbr\u003eThe newly developed low profile, large capacity block capacitor together with a regulator circuit with discrete configuration that are used in the power supply circuit achieve the desired high quality power supply environment. The E-250 power supply circuit also features LUXMAN’s original round pattern board allowing the smooth transmission of the delicate sound signals.\u003cbr\u003e    \u003cbr\u003eArticulation function\u003cbr\u003e\u003cbr\u003eThe articulation function is designed to demagnetize the cartridge and the MC transformer using the signal current of music reproduced when magnetization of the cartridge has caused the sound quality to deteriorate. The articulation function can help to restore the cartridge to its original characteristics and maintain quality at a maximum level.\u003cbr\u003e    \u003cbr\u003eNF Type equalizer circuit\u003cbr\u003e\u003cbr\u003eThe NF type equalizer circuit in the E-250 features many of LUXMAN’s original and custom built parts. This equalizer has a high S\/N ratio which reduces noise by connecting the first stage FET in parallel. A monaural switch when playing a monaural record is provided as well as a low cut switch that cuts out low frequency signals that can be generated by distorted records.\u003cbr\u003e    \u003cbr\u003eInput selection\u003cbr\u003e\u003cbr\u003eThe input can be selected from the front panel with ‘one touch’ operation from 2 players or a player with a twin arm. The option to easily change the cartridge type with respect to the input allows a favorite cartridge to be chosen for each phonograph record.\u003cbr\u003e    \u003cbr\u003eAluminum blaster white front panel\u003cbr\u003e\u003cbr\u003eThe front panel design of the E-250 is finished with blaster white and offers lever type control switches on a compact sized body. This mechanically designed layout exudes a sense of class. \u003cbr\u003e\u003cbr\u003eCircuiting system    NF type equalizer amplifier\u003cbr\u003eInput sensitivity    MM: 3.2mV\u003cbr\u003eMC HIGH: 0.37mV, MC LOW: 0.12mV\u003cbr\u003eInput impedance    MM: 34kΩ\/47kΩ\/56kΩ\/100kΩ(switch selection)\u003cbr\u003eMC HIGH: 40Ω, MC LOW: 2.5Ω\u003cbr\u003eRated output\/output impedance    250mV\/300Ω\u003cbr\u003eGain    MM: 38dB\u003cbr\u003eMC HIGH: 57dB, MC LOW: 66dB\u003cbr\u003eMaximum allowable input (1kHz)    MM: 120mV\u003cbr\u003eMC HIGH: 15mV, MC LOW: 5mV\u003cbr\u003eRIAA deviation    MM: 20Hz to 20kHz (±0.3dB),\u003cbr\u003eMC HIGH\/MC LOW: 20Hz to 20kHz (±0.5dB)\u003cbr\u003eTotal harmonic distortion    0.003%\u003cbr\u003eS\/N ratio (IHF-A)    MM: 90dB\u003cbr\u003eMC HIGH: 83dB, MC LOW: 80dB\u003cbr\u003eChannel separation (10kHz)    91dB\u003cbr\u003eInput    Unbalanced line x 2\u003cbr\u003eOutput    Unbalanced line x 1\u003cbr\u003ePower supply    230V~(50Hz) \/ 115V~(50Hz)\u003cbr\u003ePower consumption    7W\u003cbr\u003eExternal dimensions    364(W) x 81(H) x 274(D) mm\u003cbr\u003efront side knob of 6mm and rear side    terminal of 11mm included in depth\u003cbr\u003eNet weight    4.3kg (main unit)\u003cbr\u003eAccessories    Power cable \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Luxman","offers":[{"title":"Default Title","offer_id":44682421305484,"sku":"LUX9000008","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/LUX9000008-2_ba7f81a0-5ce2-476f-8772-9e2a8778cc04.jpg?v=1770155650"},{"product_id":"lyra-erodion-evo-mc-step-up-interface","title":"Lyra Erodion  EVO MC Step Up Interface","description":"Lyra’s Erodion EVO is a Moving Coil Step-Up Interface (MC step-up transformer) especially designed for Lyra cartridges, but also a terrific fit with any low-impedance cartridge of 2 - 10 ohms.\u003cbr\u003e\u003cbr\u003eErodion EVO is a particularly compelling mate to Lyra’s SL (Single-Layer coil) MC cartridges - Kleos SL, Etna Lambda SL and Atlas Lambda SL. With less noise and, and more importantly, fewer electronic artifacts than most phono stages, many audiophiles will find improved performance from Erodion EVO, even when it is paired with well-respected high-gain, low-noise phono stages.\u003cbr\u003e\u003cbr\u003eAdditionally, Erodion EVO has wider bandwidth and dynamic range than other step-up transformers, which results in sonic impact that is between an active head amp and a conventional step-up transformer. Regardless of the gain potential of a given phono stage, Erodion EVO delivers an utterly addictive and punchy musicality to Lyra’s SL cartridges that may be unrivalled.\u003cbr\u003e\u003cbr\u003eWith 26dB gain (20x) the Erodion EVO increases the signal voltage and output impedance of low-output, low-impedance MC cartridges up to a level that's comfortable for MM-compatible phono inputs of preamplifiers and phono stages that have input loads of around 47 kohms.\u003cbr\u003e\u003cbr\u003eErodion EVO includes an integrated Lyra-designed-and-made low-capacitance PhonoPipe output cable (60cm or approx. 2ft.) for connection to your phono stage. There are two switchable grounding positions. Position 2 (floating ground) is recommended.\u003cbr\u003eSpecifications for Erodion EVO\u003cbr\u003e\u003cbr\u003e    Gain: 26 dB (20 times) (when cartridge's internal impedance is 2 - 10 ohms and MM level RIAA preamplifier or phono stage presents 47 kohms load)\u003cbr\u003e    Necessary load of MM RIAA preamplifier or phono stage: 10 kohms ~ 47 kohms presents\u003cbr\u003e    Useable MC phono cartridges: internal impedance range of 2 ohms - 10 ohms\u003cbr\u003e    Frequency range: 10 - 100,000 Hz (when above conditions are met)\u003cbr\u003e    Output Phono Cable Length: 60cm \/ 2 ft.\u003cbr\u003e    Feet: three stainless steel spikes\u003cbr\u003e    Net size: (W x D x H) 150 mm x 115 mm (128 mm incl. connectors) x 65 mm (78 mm incl. feet),\u003cbr\u003e    Net weight: 2430 grams \/ 5.2 lbs\u003cbr\u003e    Size of package: (W x D x H) 185 mm x 146 mm x 90 mm\u003cbr\u003e    Gross weight incl. package: 2640 grams \/ 5.8 lbs\u003cbr\u003e    This product does not contain any electrical power supply, and it does not require any power input of any kind.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Lyra","offers":[{"title":"Default Title","offer_id":44682421665932,"sku":"LYR2000000","price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/LYR2000000-2_a4f1d59e-7b1c-4914-891b-1e4dc1b1bb7f.jpg?v=1770155666"},{"product_id":"manley-steelhead-rc-phono-stage","title":"Manley Steelhead RC Phono Stage","description":"\u003cp\u003e\r\n\tThe Manley Steelhead sets the standard for tube phono stages. It is very flexible and user friendly doubling as a preamp if necessary - and a very good preamp at that! The Steelhead delivers a pitch black background, is as transparent as it gets, offers great clarity and is lively sounding.\u003cbr\u003e\u003cbr\u003eThe use of a JFET in the first gain stage allows the Steelhead opt be so dead quiet even with the tubes. The Steelhead is single ended - no balanced capabilities but who needs balanced when single ended sounds this good!\u003cbr\u003e\u003cbr\u003eThe Manley Steelhead should be at the top of any audiophiles list of phono preamps!\u003cbr\u003e\u003cbr\u003eWe debuted to the world a killer frikkin' cool phono stage at CES 2001. It was called, aquatic naming theme continuing, The Steelhead®, as it is an \"upstream\" device and has a very clever MC variable load auto tranny that \u003ca href=\"#\"\u003eMitch Margolis\u003c\/a\u003e (on-staff Manley hifi designer) designed and our very own Manley Magnetics department executed (which makes the MC stage so very clever).\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tIron=transformer=\"steel\" makes sense to me...\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tIt has two Moving Coil inputs with selectable impedance load 25, 50, 100, 200 and 400 Ohms via Mr. Clever \"Steelhead\" transformer\/autoformer. It also has variable and selectable Moving Magnet input impedances too 25, 50, 100, 200 Ohms and 47 kOhms. Very nifty is the selectable-dial-able-in-able-from-the-faceplate-able capacitive loading for all three of the MM \u0026amp; MC inputs 0 to 1100 picofarads in 10 picofarad steps. Very cool! Equalize baby! TEN picofard steps! Wow! Now you can really dial this in for perfect cartridge matching with ZERO penalty. None of this switching detracts from the sound quality or adds any extra anything to the signal path. Rest assured.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tIt's got six tubes. 2 x 6922 plus 4 x 7044 or 5687. It's got a big honkin' volume control. It can drive an amplifier directly if you want, if you don't \"do\" digital. Hey and if you happen to have three turntables set up, we give you 2 x MC and 1 x MM selectable inputs! It's got variable and fixed volume outputs. And All-tube really low Z tube buffered outputs. Like inherently 20 Ohms plus the little 47 Ohm \"OK drive those high capacitance audiophile cables why doncha\" resistor, so it's real output impedance is only 67 Ohms. No wanky cathode follower (oh bor-ing) output here like the other guys. We got your real low impedance all-tube outputs right here! It will drive anything and everything. Long cables, no problem.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tIt's got selectable gain 50, 55, 60, 65dB on a switch that even auto-mutes as you change it so no nasty bangs. Gain switch markings are referred to from the input of the 1st active electronics at 1 kHz to the fixed output @ 10k load, regardless of whether source is MM or XFMR stepped-up MC. It is not really practical to include MC step-up gain on the front panel markings due to the variable SOURCE impedances of the MC cartridges and the variable LOADING that the input XFMR will have on any given cartridge. All of this total MC gain variability should be confined to about 3 to 12 dB of range though. XFMR step-up gain plateaus as the load Z on a given MC cartridge is optimised...producing no VOLTAGE gain but in fact a bit more POWER gain... All this means you should set a load Z which sounds best with your particular MC cartridge and adjust gain to suit your system's operating level. Whatever you like. You will not blow anything up.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t(Bottom line: there is plenty of gain... enough to do justice to your fave lo-output MC cartridges).\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tIt's got a mute switch. It's got a \"just turn it down while I cue up so I don't throw my woofer cones across the room but I still want the same volume I was listening at before I flipped the side\" DIM switch. And what goes with DIM better than SUM which would be the MONO button... It has a killer hyper-regulated outboard power supply that plugs in on the huge-est connector you ever saw. And you can just hit the \"standby\" button to keep everybody off while you take a small holiday to Tahiti. A backlit \"MANLEY STEELHEAD\" illuminated badge reflects back to vinyl-days-of-yore while the millions of BLUE LEDs remind you that this is modern tube engineering design, baby!\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThe VARIABLE Outputs are controlled by the precision film dual NOBLE® volume control. They are SMOOTH action these days as the fashion went against the detented ones.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThis is a tweak-o-holic tube-lover's dream....\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003ca href=\"http:\/\/6moons.com\/audioreviews\/manley3\/steelhead_3.html\"\u003eGet a detailed circuitry tour of The Steelhead!\u003c\/a\u003e\r\n\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\r\n\tProduct Update 5-2003\r\n\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\r\n\tLet's talk about the LINE input some more: There is a stereo LINE input included as standard. This means you can drive your amplifiers directly from the Steelhead's Variable Outputs and select whether you are listening to the Steelhead phono stage or any LINE source (CD, SACD, Tape, Tuner, a whole 'nuther preamplifier's main line output, or better yet, \u003ca href=\"http:\/\/www.manley.com\/\"\u003euse a Manley SKIPJACK to add up to 4 more LINE inputs into your Steelhead! \u003c\/a\u003e) This feature turns the hifi world upside down. It is novel.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tOther features we should mention:\r\n\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003eLINE input comes after RIAA stage, but before the volume control and Variable output white follower buffer. The LINE button on faceplate selects LINE input or the output from the built in RIAA stage.\u003c\/li\u003e\r\n\t\u003cli\u003eThere are clever anti-RFI grounding options user selectable via dip switches on the back for those in high Radio Frequency Interference zones. If you are picking up a local radio station through your system, try playing with these switches.\u003c\/li\u003e\r\n\t\u003cli\u003eAll the inputs show up via standard RCA jacks.\u003c\/li\u003e\r\n\t\u003cli\u003eThere is an additional pair of RCA Outputs for those bi-amping or driving amps and a subwoofer directly from the Variable Outputs. This second set of outputs is wired in parallel to the Variable Outputs. If you need them wired to the Direct Outputs, we can do that too upon request.\u003c\/li\u003e\r\n\t\u003cli\u003eThe motorised volume control has a smooth action when turned by hand or one can control it via the REMORA REMOTE push buttons.\u003c\/li\u003e\r\n\t\u003cli\u003eBadge illumination uses nice looking white LEDs which will never burn out.\u003c\/li\u003e\r\n\t\u003cli\u003eOutput Muting relays changed to short outputs if power is turned off.\u003c\/li\u003e\r\n\t\u003cli\u003eOutput Muting relays short out the outputs if power is turned off preventing unwanted bangs or pop noises.\u003c\/li\u003e\r\n\t\u003cli\u003eThe SLEEP button puts the unit into standby conserving power and tube life.\u003c\/li\u003e\r\n\t\u003cli\u003eThe audio (audible) circuitry has remained largely unchanged since the first Steelhead shipped in 2001.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003eVacuum tube complement: 6922 SOVTEK Russian x 2 (gain) plus JAN NOS GE 7044 or 5687 x 4 (output buffers)\u003c\/li\u003e\r\n\t\u003cli\u003eFuse type and ratings @ 117 VAC operation: 1.5 Amp 3AG slow-blow mains fuse 0.5 Amp 3AG slow-blow logic fuse\u003c\/li\u003e\r\n\t\u003cli\u003eFuse type and ratings @ 230 VAC operation: 0.75 Amp 3AG slow-blow mains fuse 0.25 Amp 3AG slow-blow logic fuse\u003c\/li\u003e\r\n\t\u003cli\u003eMoving Magnet input impedance: 5-step user adjustable via fixed low-noise resistors. 25, 50, 100, 200 and 47000 Ohms.\u003c\/li\u003e\r\n\t\u003cli\u003eMoving Coil input impedance: 5-step user adjustable via multi-tap autoformer: 25, 50, 100, 200 and 400 Ohms.\u003c\/li\u003e\r\n\t\u003cli\u003eInput Termination Capacitance: Front Panel Selectable in 10 picofarad steps from 10 to 1100 pF (1.1nF) Residual input capacitance less than 40 pF.\u003c\/li\u003e\r\n\t\u003cli\u003eGain: 4-step user adjustable, 50, 55, 60 and 65 dB active gain at 1 kHz referred to the FIXED output jack into a 10 kOhm load. Additional gain available via the MC input's step-up autoformer. See Owner's Manual for discussion.\u003c\/li\u003e\r\n\t\u003cli\u003eDeviation from RIAA curve: Less than +0.5 \/ -0.3 dB from 20 Hz to 20 kHz at any gain setting. Typically less than ±1 dB from 10 Hz to 100 kHz\u003c\/li\u003e\r\n\t\u003cli\u003eInter-channel differential phase: Less than 4 degrees from 20 Hz to 20 kHz at any gain setting. Typically less than 2 degrees.\u003c\/li\u003e\r\n\t\u003cli\u003eInter-channel differential gain: Less than ±0.5 dB from 20 Hz to 20 kHz at any gain setting.\u003c\/li\u003e\r\n\t\u003cli\u003eDynamic Range: 101 dB @ 1 kHz, 1% THD measured with 200 Ohm source, 47 kOhm input, @ 55dB Gain 97 dB @ 1 kHz, 0.1% THD\u003c\/li\u003e\r\n\t\u003cli\u003eTHD: 0.0042% at 1V output @1kHz\u003c\/li\u003e\r\n\t\u003cli\u003eREMORA RF REMOTE: controls motorised volume control up\/down functions; uses 9v battery\u003c\/li\u003e\r\n\t\u003cli\u003eMaximum LINE input level: +30.6dBu @ 1KHz for an output of +29.3dBu @ 0.07% THD 26.5Vrms @ 1KHz for an output of 22.8Vrms @ 0.07% THD\u003c\/li\u003e\r\n\t\u003cli\u003eMaximum Output: +27dBm @ 1KHz with 3% THD into 100 kOhm load\u003c\/li\u003e\r\n\t\u003cli\u003eFIXed Output impedance: 150 Ohms. Minimum suggested load greater than 1500 Ohms.\u003c\/li\u003e\r\n\t\u003cli\u003eVARIable Output impedance: 75 Ohms. Minimum suggested load greater than 600 Ohms.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\tVariable Output\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\tGAIN Setting\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\tFixed Output\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t9:00\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t12:00\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\tV\/C FULL\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\tMM Noise (S+N+D) \/ (N+D):\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t50 dB:\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t86dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t99dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t86dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t200 Ohm source, 47 kOhm input\u003cbr\u003eA-weighted Referred to 2.54 mV\u003cbr\u003erms @ 1 kHz\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t55 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t84dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t99dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t85dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t60 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t80dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t94dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t80dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t65 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t75dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t89dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t75dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\tMC Noise (S+N+D) \/ (N+D):\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t50 dB:\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t84dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t98dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t85dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t100 Ohm source, 100 Ohm input\u003cbr\u003e A-weighted Referred to 0.5 mV\u003cbr\u003e rms @ 1 kHz and rated Input Z\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t55 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t80dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t95dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t81dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t60 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t75dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t108dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t90dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t76dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\t\u003ctd\u003e\r\n\t\t65 dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t70dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t107dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t85dB\r\n\t\u003c\/td\u003e\r\n\t\u003ctd\u003e\r\n\t\t71dB\r\n\t\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cp\u003e\r\n\tPower consumption: 100 watts\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tOutboard Power Supply: is factory set for 100V, 120V or 220-240VAC operation for original destination country's mains voltage.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tOperating Mains Voltage: 120 to 240VAC operation changeable with power transformer re-wiring via internal switch and fuse value change. 100VAC operation changeover achieved via rewiring of power transformer PCB.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tMains Voltage Frequency: 50~ 60Hz\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tUnit weight: Steelhead: 15 lbs. - PSU: 18 lbs.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tChassis dimensions: Steelhead: 19 wide x 3.5 tall x 15.5 deep - PSU: 13.5 wide x 4.5 tall x 11.375 deep\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tMinimum mounting allocation footprint including all projecting parts and controls:\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tSteelhead: 19 wide x 4.125 tall x 18 deep - (allow an additional 6 inches depth for PSU umbilical cord projecting out in the center) - PSU: 13.5 wide x 4.625 tall x 12.5 deep - (allow an additional 6 inches depth for PSU umbilical cord projecting out in the left)\r\n\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003eYour phono input cables need to be able to spread 9\" apart.\u003c\/li\u003e\r\n\t\u003cli\u003eYour LINE input RCA cables need to be able to spread 12.250\" apart.\u003c\/li\u003e\r\n\t\u003cli\u003eYour Output cables need to be able to spread 15\" apart.\u003c\/li\u003e\r\n\t\u003cli\u003eThe chassis itself is 17\" wide. The faceplate is 19\" wide.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv style=\"text-align: center;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003cb\u003eContact us now to ask a question about the Manley Steelhead:\u003c\/b\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t - OR -\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":44682421960844,"sku":"Steelhead RC","price":10899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/manleysteelheadrc1.jpg?v=1776696419"},{"product_id":"manley-oasis-tube-phono-stage","title":"Manley Oasis Tube Phono Stage","description":"Brand new for 2024, The Manley OASIS Phono Stage replaces the CHINOOK\u003cbr\u003e\u003cbr\u003eAt last, our favorite phono stage has been updated to operate with MANLEY POWER® which provides an even quieter blacker black background, yielding quicker sonic extremes over our older linear PSU designs. President EveAnna Manley recalls the moment she first made the comparison, “I brought a regular CHINOOK with its linear power supply, a stock unit, to Los Angeles to listen to it against a second CHINOOK that had been modified to work with our new MANLEY POWER® switch mode power supply. My buddy Pete Lyman at Infrasonic Mastering spun up some vinyl records that he had cut the masters for on his lathe. Using his mastering studio environment, we were able to conduct a very precise comparative listening test between the two units. And even though we could not see which unit we were listening to, the sonic differences were unmistakable, and we both heard the same superiority in the new power supply design. I still can’t believe what a stunning technical and sonic accomplishment MANLEY POWER represents, and delivers as we adopt more of our designs to take advantage of our proprietary system.”\u003cbr\u003e\u003cbr\u003eThe OASIS Phono Stage offers an improvement in convenience over the older CHINOOK as the GAIN selections have been brought out from inside the chassis to the rear panel for easier access residing next to the resistive and capacitive loading DIP switches. There are tons of loading options to mate with any Moving Coil or Moving Magnet cartridge. Once you have set your GAIN and Loading for your cartridge, you’re done! Set it and forget it! \u003cbr\u003e\u003cbr\u003eThe OASIS sports an upgraded more luxurious chassis design while its efficient internal build keeps the price affordable. And like all Manley products, each OASIS Phono Stage is loyally handcrafted in the USA by American men and women at our Southern Californian factory located just 35 miles east of Los Angeles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe logical successor to the legacy Chinook, our new OASIS Phono Stage deploys our modern dedicated power supply and construction to usher a new series of Manley preamplifier designs to your home. Named after one of our dearest Mastering Studio partners, the OASIS carries forth the clean and precise audio circuits of the prior Steelhead and Chinook audio paths into a new age of high fidelity preampfification offerings from Manley Labs.\u003cbr\u003e\u003cbr\u003eLike the Steelhead, each channel employs the two triode sections of a 6922 for amplifying duties assisted by low noise FETs receiving the signal below each cathode. Highly accurate passive RIAA equalization networks perform the decoding task to restore the originally intended frequency response to the audio signal. In the Oasis, the signal passes through no Integrated Circuits. There are ICs deployed in a servo configuration to apply a precise biasing voltage to the Gate of each FET, and you might notice some other chips who are performing some LOGIC functions to direct the turn on and shut down sequences invoking the MUTE relays to prevent unwanted bumps or noises when the unit is power cycling.  Importantly, the signal is directly coupled from the gain stages to another 6922 dual triode serving as the output driver in a White Follower configuration. This output stage circuit is our favorite because of its super-low output impedance and beefy current-driving capabilities. It can drive long cable lengths and difficult loads, tube or solid-state. Bring it on. No wimpy cathode followers here!\u003cbr\u003e\u003cbr\u003eThe chassis is a new powder-coated over zinc passivated steel design which will be shared amongst 3 other upcoming new Manley preamplifiers. Through this efficiency we have splurged a bit and created a more luxurious housing with its large-radiused substantial top cover sporting smooth rounded side edges. Rounding out the casework, the frontal face is adorned by a 3\/8” thick CNC milled facia with an intricately inlaid contrasting “racetrack” insert for visual interest. The OASIS moniker is laser-engraved into the oblong island on the façade. By popular request we have made the faceplates available in traditional “Manley Blue” aka “Pewter Grey”, Silver, or Black. Click on the main photo above to explore the color combinations.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e\u003cbr\u003e    Vacuum Tube Complement: 6922 x 2 (gain stage) plus 6922 x2 (output stage). Any 6DJ8, 7308, ECC88 types may be used.\u003cbr\u003e\u003cbr\u003e    Unbalanced Input and Output connections via Manley Teflon ® \u0026amp; Gold plated RCA jacks\u003cbr\u003e\u003cbr\u003e    Automatic Mute Timer: On initial power up output jacks are muted for approximately 45 seconds. Automatic mute circuit allows tubes to warm up and circuitry to settle. At power down, output jacks are immediately muted.\u003cbr\u003e\u003cbr\u003e    Input Termination Capacitance: 3-position user-selectable capacitor values of 50pF, 100pF, and 200pF yield resultant combinations of: 50, 100, 150, 200, 250, 300, and 350pF. Use these settings typically for Moving Magnet (MM) cartridges.\u003cbr\u003e\u003cbr\u003e    Default Input Impedance: 47k Ohms, with no other DIP switches selected. Use this setting typically for Moving Magnet (MM) cartridges.\u003cbr\u003e\u003cbr\u003e    Selectable Input Impedance: 5-position user-selectable resistor values of 50, 100, 200, 400, and 800 Ohms. There are 32 possible loading possibilities. Use these resistive loading choices typically for Moving Coil (MC) cartridges.\u003cbr\u003e\u003cbr\u003e    Custom cartridge input load impedance. (Internal. Must solder your own fixed resistor value, suggested 1\/4 Watt or 1\/2 Watt - 1% - Metal Film resistor, and use the internal jumper to switch between positions default or a custom load impedance). Keep in mind that when installing a custom resistor value, all of the resultant values shown  will be different as they will be calculated in parallel with your resistor value!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e    Gain: Rear Panel DIP switches select 45dB, 50dB, 60dB, or 65dB (whenever the phono amplifier gain is changed, the output RCA jacks are muted. The automatic mute circuit activates for approximately 18 seconds to allow circuitry to settle).\u003cbr\u003e\u003cbr\u003e    Inter-channel differential gain: Less than ± 0.5 dB from 20Hz to 20kHz at any gain setting.\u003cbr\u003e\u003cbr\u003e    Deviation from RIAA curve: Less than ± 0.5 dB from 20Hz to 20kHz at any gain setting. Typically less than ±1dB from 10Hz to 100kHz.\u003cbr\u003e\u003cbr\u003e    Distortion (THD+N) (47k Ohm Input Termination, 45dB gain, 1kHz sine, 0dBu output): \u003cbr\u003e     Typical 0.030% THD+N, into 100k Ohm load, BW = 100Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Distortion (THD+N) (47k Ohm Input Termination, 45dB gain, 1kHz sine, 0dBu output): \u003cbr\u003e     Typical 0.070% THD+N, into 600 Ohm load, BW = 100Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Dynamic Range (47k Ohm Input Termination, Gain set to 45db, 200 Ohm source): \u003cbr\u003e    88dB @ 1kHz, 0.1% THD+N, BW = 22Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Dynamic Range (47k Ohm Input Termination, Gain set to 45db, 200 Ohm source): \u003cbr\u003e    102dB @ 1kHz, 1.0% THD+N, BW = 22Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Noise Floor at 45dB gain setting with shorted input: -84 dBu, A-weighted\u003cbr\u003e\u003cbr\u003e    Noise Floor at 60dB gain setting with shorted input: -74 dBu, A-weighted\u003cbr\u003e\u003cbr\u003e    Noise Floor at 65dB gain setting with shorted input: -69 dBu, A-weighted\u003cbr\u003e\u003cbr\u003e    Maximum Input at 45dB gain setting with 20 Ohm Source Z @ 1kHz into 10 kOhm load: \u003cbr\u003e     210mV RMS = +34 dBu @ 1% THD+N BW=22Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Maximum Input at 60dB gain setting with 20 Ohm Source Z @ 1kHz into 10 kOhm load: \u003cbr\u003e    21mV RMS = +33.5 dBu @ 1% THD+N BW=22Hz-22kHz\u003cbr\u003e\u003cbr\u003e    Maximum Output: +35dBu @ 1kHz, 1.5% THD+N into 100 kOhm load\u003cbr\u003e\u003cbr\u003e    Output Impedance: 104 Ohms\u003cbr\u003e\u003cbr\u003e    Minimum Recommended Load: 2500 Ohms\u003cbr\u003e\u003cbr\u003e    Internal Switch Mode Custom Power Supply: Fully regulated High Voltage (B+), Heater, and control voltage rails.\u003cbr\u003e\u003cbr\u003e    Operating Mains Voltage: 90-254VAC (internal universal supply)\u003cbr\u003e\u003cbr\u003e    Power Consumption in Standby mode: Less than 1 Watt\u003cbr\u003e\u003cbr\u003e    Power Consumption: 30 Watts (250mA @ 120VAC)\u003cbr\u003e\u003cbr\u003e    Mains Voltage Frequency: 50 ~ 60Hz (47Hz to 63Hz)\u003cbr\u003e\u003cbr\u003e    IEC Mains Fuse \u0026amp; SMPS fuses: 2A ~ 250VAC (Type: Slow-Blow, Body: Ceramic or Glass, Size: 5mm x 20mm)\u003cbr\u003e\u003cbr\u003e    Chassis Dimensions: W=17”, L=14”, H=3 1\/2” (Occupies 2RU)\u003cbr\u003e\u003cbr\u003e    Shipping Box Dimensions: W=23”, L=18”, H=7”\u003cbr\u003e\u003cbr\u003e    Shipping Weight: 20 Lbs.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e “The Oasis is based on the classic Chinook phono preamp, with a more upmarket chassis, external gain switches, and a significant upgrade to the power supply. \u003cbr\u003eI put on a record I've had since high school: Boz Scaggs' Silk Degrees. Did this take me back? Right back to a sock hop on the gymnasium floor! Sonics were spacious, rhythmic, and propulsive and I wanted to boogie out of my chair when the track Georgia came up.”\u003cbr\u003e- John Hughes, Positive Feedback, March \/ April 2024 -\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Manley","offers":[{"title":"Black","offer_id":44682422222988,"sku":"MAN2400000-0001","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":44682422255756,"sku":"MAN2400000-0002","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44682422288524,"sku":"MAN2400000-0003","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/MAN2400000-2_21e391c8-5666-4453-a3e8-7445b8148f97.jpg?v=1770155686"},{"product_id":"millennia-loci-universal-playback-equalizer-phono","title":"Millennia LOCi Universal Playback Equalizer Phono Stage","description":"The LOCi was designed under contract for the U.S. Library of Congress, who use multiple LOCi units for national archiving. The National Library of Canada and scores of other archiving labs rely on the LOCi.\u003cbr\u003eThe LOCi phonographic playback system was developed over years of extensive listening tests on every circuit element. Millennia maintains a world-class mastering \/ listening room, designed by top acoustical consultants Studio 440. With both analog and digital auditioning paths, every Millennia circuit is scrutinized for musical realism and dynamic uniformity. Only those circuit designs meeting our obsessive commitment to sonic purity are released to production. \u003cbr\u003eLOCi front-end phono stage is based on the HV-3 double-balanced preamplifier used for recording nearly half of all Hollywood feature films scores. Over 50,000 channels of Millennia HV-3 preamplifiers are in use worldwide in the most demanding professional applications. Leading acoustic music recording companies, such as Harmonia Mundi, 2L, BMG, DMP, Nimbus, Five-Four, Chesky, Koch, Klavier, and scores of others rely on HV-3 preamplifiers. The major symphony orchestras and operas of Los Angeles, San Francisco, Berlin, Cleveland, Seattle, Dallas, Israel, Prague, Baltimore, New York, and National (DC) employ HV-3 preamps, as do scores of others. Top live performers like Andrea Bocelli, Rolling Stones and Bruce Springsteen use hundreds of HV-3 preamp channels in concert, as do the Academy Awards and other top global broadcasts.\u003cbr\u003eLOCi compensation and filter circuits are based upon Millennia’s industry acclaimed NSEQ mastering equalizer. The NSEQ has been chosen by hundreds of today’s top mastering engineers. The NSEQ and LOCi employ a unique, non-textbook “single shunt amplifier” design to achieve all signal-path functions, including input buffer, EQ amplifier, and output driver. This single amplifier is optimized via a pure Class-A, all discrete 50V J-FET topology. Employing what top audio engineers call “the most transparent analog equalizer” available today, the LOCi delivers the most perfect phono path available at any price.\u003cbr\u003eFor 30 years of high-end service to the professional audio industry, Millennia was inducted into the Technology Hall of Fame in 2019. Modern professional audio products are major investments which must be carefully designed for longevity and non-obsolescence. With mastering-grade sonics and specifications, military design and build quality, and a pedigree in the highest tradition of audio excellence, the LOCi is destined to remain contemporary well into our new millennium. Hence, Millennia Media.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Millennia","offers":[{"title":"Default Title","offer_id":44682422550668,"sku":"MIL0000000","price":14500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/MIL0000000-2_a7dc582f-452e-46ce-8549-5fe106c8539e.jpg?v=1770155693"},{"product_id":"quadratic-mc-1-moving-coil-transformer","title":"Quadratic MC-1 Moving Coil Transformer","description":"Quadratic Audio MC-1\u003cbr\u003e\u003cbr\u003eImpressions of the MC-1 from \u003ca href=\"https:\/\/cartridgedude.com\/project\/quadratic-mc-1\/\"\u003eTONE\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003eand another review...  \r\n\r\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:12.0pt\"\u003e\u003ca href=\"https:\/\/the-ear.net\/review-hardware\/quadratic-mc-1-a-positive-step-up\/\"\u003ehttps:\/\/the-ear.net\/review-hardware\/quadratic-mc-1-a-positive-step-up\/\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cbr\u003e\u003cbr\u003eThe Quadratic Audio MC-1 is the product of the evolution of transformer\u003cbr\u003ebased “Head-Units” for phono stages. It takes the low level signal from\u003cbr\u003eMoving Coil cartridges and passively increases the level to be compatible with\u003cbr\u003estandard phonograph pre-amplifiers.\u003cbr\u003e\u003cbr\u003e\r\n\r\n\r\n\u003cp class=\"MsoNormal\"\u003eQuadratic Audio’s objective was to design the best moving\r\ncoil transformer possible, realizing the design obstacles were daunting. The\r\nmain issues being frequency response, noise, distortion and proper grounding.\r\nOn paper a transformer is the ideal step-up device for a moving coil cartridge\r\nbut proper implementation and design can be difficult.\u003c\/p\u003e\r\n\r\n\u003cp class=\"MsoNormal\"\u003eQuadratic Audio worked in conjunction with \u003cb\u003eCineMag\u003c\/b\u003e, a\r\nleading manufacturer of audio transformers for the professional recording\r\nindustry since 1975. This collaboration has produced a unique transformer,\r\nincorporating several proprietary technologies that works with virtually all\r\ntype of moving coil cartridge.\u003c\/p\u003e\r\n\r\n\u003cp class=\"MsoNormal\"\u003eThe design employs a Faraday shield (for low noise),\r\nhydrogen annealed laminations with a unique fabrication process and manufactured\r\nwith exacting standards and \u003cspan style=\"mso-spacerun:yes\"\u003e \u003c\/span\u003esuperior materials.\r\nThe design has extremely high hum and radio frequency interference rejection,\r\nwide bandwidth along with low phase shift for superior imaging and detail\r\nretrieval.\u003c\/p\u003e\r\n\r\n\u003cp class=\"MsoNormal\"\u003eThe transformers are mounted in a custom steel enclosure\r\nfurther isolating the transformers which are mounted on a printed circuit board\r\nto minimize crosstalk between channels. Truly a technical and design\u003cspan style=\"mso-spacerun:yes\"\u003e  \u003c\/span\u003e\u003cspan style=\"mso-spacerun:yes\"\u003e \u003c\/span\u003etour\r\nde force.\u003c\/p\u003e\r\n\r\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\r\n\r\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003e\u003cbr\u003eGain Setting High: +28 dB\u003cbr\u003e\u003cbr\u003eGain Setting Low: +22 dB\u003cbr\u003e\u003cbr\u003eFrequency Response: 10Hz – 100Khz\u003cbr\u003e\u003cbr\u003eRecommended Load: 47k\u003cbr\u003e\u003cbr\u003eDimensions: W 6.5” (165mm)\u003cbr\u003e\u003cbr\u003eD 8.0”(203mm) H3.0”(76mm)\u003cbr\u003e\u003cbr\u003eWeight: 4.2 lbs. (1.9 kg)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Quadratic","offers":[{"title":"Default Title","offer_id":44682425368716,"sku":"QUA0000001","price":1995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/QUA0000001-2_89fe0072-4c40-4e09-aa7a-87af8cbb0a5a.jpg?v=1770155752"},{"product_id":"sutherland-duo-mono-block-phono-stage","title":"Sutherland Duo Phono Stage","description":"\u003cp\u003eFrom Sutherland Engineering - the Duo mono block phono stage!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Sutherland Duo is a high-performance, dual-mono phono preamplifier designed for discerning audiophiles seeking exceptional analog playback. Drawing inspiration from Sutherland’s flagship PhonoBlock and the cost-optimized 20\/20 models, the Duo features a true dual-chassis construction—each channel is housed in its own enclosure, ensuring complete isolation and eliminating crosstalk for superior channel separation and spatial realism.\u003cbr\u003e\u003cbr\u003eEach chassis contains its own built-in AC power supply and premium components, including thick double-sided FR-4 fiberglass circuit boards, custom-wound polystyrene film capacitors, Wima polypropylene capacitors, and Dale\/Vishay metal film resistors. The Duo offers flexible gain and loading adjustments, making it compatible with a wide range of moving magnet (MM) and moving coil (MC) cartridges\u003cbr\u003ePraised for its ultra-quiet operation, natural and dimensional sound, and robust build quality, the Sutherland Duo stands out as a reference-level phono stage that delivers detailed, accurate, and musically engaging performance. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDUO with LPS CONFIGURATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: clamp(0.929rem, 0.929rem + ((1vw - 0.2rem) * 0.785), 1.4rem);\"\u003eThe DUO can also be ordered with an optional internal Linear Power Supply board. This LPS circuit board has a toroidal power transformer followed by rectification and extensive low-pass filtering. A cascade of passive R-C filtering provides extensive and effective isolation of the audio circuit from any noise or disturbance on the incoming AC power line. The LPS circuit board is a popular option that adds a more refined musicality with a more solid foundation for dynamic expression.\u003c\/p\u003e\n\u003cp\u003eThe short story is:\u003c\/p\u003e\n\u003cp\u003eThe DUO is derived from the cost no object Phono Blocks and the cost-optimized 20\/20.\u003c\/p\u003e\n\u003cp\u003eThe long story is:\u003c\/p\u003e\n\u003cp\u003eNo expense was spared in the design and construction of the Phono Blocks. The Phono Blocks are at the pinnacle of phono preamp performance. It just doesn't get any better.\u003c\/p\u003e\n\u003cp\u003eThe 20\/20 was designed to get the most performance possible at its predetermined price point. To get there,extra was spent to get premium parts and circuitry into the signal path. Consequently, some expenses were squeezed out of less important areas. Those trade-offs have worked very well. The 20\/20 has delivered an extremely high level of performance at a reasonable price. It is an incredible performance value.\u003c\/p\u003e\n\u003cp\u003eWhat if all the price constraints in the 20\/20 were lifted ? The price goes up, the performance goes up. It starts looking a lot like the Phono Blocks.\u003c\/p\u003e\n\u003cp\u003eThe actual signal path of the 20\/20 is quite good. It uses a circuit very similar to the Phono Blocks. In critical positions, it also uses the same premium quality (and high cost) components. Very little was heldback in that area.\u003c\/p\u003e\n\u003cp\u003eThe opportunity for upgrade is focused on a more refined power supply, improved circuit board properties and dual chassis construction.\u003c\/p\u003e\n\u003cp\u003ePower supply discussion:\u003c\/p\u003e\n\u003cp\u003eThe 20\/20 uses external, bench-top power supplies. They are cost effective, reliable and offer good performance. Each supplies output is extensively filtered and regulated into one +\/- 15 volt source for both of the gain stages.\u003c\/p\u003e\n\u003cp\u003eThe Phono Blocks have built in AC power supplies. There is an IEC power inlet on each chassis to accommodate the user's personal power cord choice. Two completely separate power sections (each providing isolated +\/- 15 volts) are provided for each channel. One for each of the two gain stages.Each is independently filtered and regulated to provide the ultimate foundation for the gain stages.\u003c\/p\u003e\n\u003cp\u003eEach DUO has a built in AC power supply.There is an IEC power inlet on each chassis to accommodate the user's personal power cord choice. The shielded power supply module has one output. That output is split into two branches. One for each of the two gain stages. Each of those branches is independently filtered and regulated to provide a substantial foundation for the gain stages.\u003c\/p\u003e\n\u003cp\u003eCircuit board properties:\u003c\/p\u003e\n\u003cp\u003eCircuit board dielectric properties can introduce detail damaging artifacts into the signal,\u003c\/p\u003e\n\u003cp\u003eThe DUO mitigates circuit board dielectric properties using the same approach that has worked so well in the Phono Blocks. Circuit board thickness is doubled from the standard 1\/16” thickness to 1\/8” thickness. Not only is dielectric absorption addressed, but further advantages are realized with an extremity rigid platform for component mounting. It is the cost-no-object, preferred way to go.\u003c\/p\u003e\n\u003cp\u003ediscussion:\u003c\/p\u003e\n\u003cp\u003eAnytime two conductors are at a different voltage potential, there is an electric field generated between them. The dielectric (the insulation between conductors) within that field become involved in charge storage. If not carefully considered, that extra charge storage can time smear details of a musical signal. Circuit board material is a dielectric.With normal double-sided construction, there are copper conductors on each side of the board. Unintentionally, a new capacitor is introduced into the circuit, formed by top surface copper, bottom surface copper and the circuit board dielectric sandwiched between the two. It is NOT the quality of capacitor we want to have in a high-end signal path. Some manufactures make the situation even worse by going to multi-layer boards in the analog audio sections. Instead of two layers of copper, there are four or more layers of copper. Even worse than that, the dielectric between layers is much thinner and the undesired capacitive effect is inversely proportional to thickness. At best, some manufactures make small, incremental improvements by using exotic board material.\u003c\/p\u003e\n\u003cp\u003eThe Duos addresses the issue of circuit board dielectric by doubling the thickness of an FR4 fiberglass circuit board. Just that one choice reduces electric field strength by one-half. Additionally, the area of copper interacting with board dielectric is also reduced in critical regions. Signal lines are kept narrow. Power lines are extremely wide. Such choices get us refined performance. Good solid advantages based up the application of good solid physics.\u003c\/p\u003e\n\u003cp\u003eDual chassis construction\u003c\/p\u003e\n\u003cp\u003eA sense of space and dimensionality is conveyed by the difference in the left and right channel information. To preserve those auditory clues, each channel must be isolated from the other and not spill over.\u003c\/p\u003e\n\u003cp\u003eBoth the DUO and the Phono Blocks use a stack of two mono phono preamps for stereo. Absolutely nothing is shared between the left and right channels.Each channel is a completely free standing mono phono preamp. That is the ultimate in channel separation. The ultimate in spatial listening involvement!\u003c\/p\u003e\n\u003cp\u003ePARTS QUALITY\u003c\/p\u003e\n\u003cp\u003eFR-4 fiberglass circuit boards, Double-sided with plated thru holes. 1\/8” thick for extra rigidity and minimal dielectric influence.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDale\/Vishay 1% metal film resistors\u003c\/p\u003e\n\u003cp\u003eWima Polypropylene capacitors for power supply by passing and DC servo\u003c\/p\u003e\n\u003cp\u003eCustom wound, 1% polystyrene film capacitors for equalization\u003c\/p\u003e\n\u003cp\u003e14 gage cold rolled steel base\u003c\/p\u003e\n\u003cp\u003ebaked epoxy powder coat finish\u003c\/p\u003e\n\u003cp\u003e1\/2 “ thick anodized aluminum panel\u003c\/p\u003e\n\u003cp\u003eanodized in front panel artwork\u003c\/p\u003e\n\u003cp\u003egold plated, Teflon insulated RCA connectors\u003c\/p\u003e\n\u003cp\u003egold plated configuration headers and shunts\u003c\/p\u003e\n\u003cp\u003eOWNER’S MANUAL INFO\u003c\/p\u003e\n\u003cp\u003eInitial Set Up\u003c\/p\u003e\n\u003cp\u003eRelease the top cover by removing the four knurled screws. Audio boards are located on the right side of the enclosure. On the left side of each circuit board you will find headers for receiving the plug-in configuration shunts. Legends printed on the circuit board clearly indicate position and function.\u003c\/p\u003e\n\u003cp\u003eGain Options\u003c\/p\u003e\n\u003cp\u003e40 dB\u003c\/p\u003e\n\u003cp\u003e46 dB\u003c\/p\u003e\n\u003cp\u003e52 dB\u003c\/p\u003e\n\u003cp\u003e58 dB\u003c\/p\u003e\n\u003cp\u003e64 dB\u003c\/p\u003e\n\u003cp\u003eLoading Options\u003c\/p\u003e\n\u003cp\u003e47.5 k Ohm\u003c\/p\u003e\n\u003cp\u003e1 k Ohms\u003c\/p\u003e\n\u003cp\u003e475 Ohms\u003c\/p\u003e\n\u003cp\u003e200 Ohms\u003c\/p\u003e\n\u003cp\u003e100 Ohms\u003c\/p\u003e\n\u003cp\u003eSIZE;\u003c\/p\u003e\n\u003cp\u003e17” x 2 ½” x 12each DUO\u003c\/p\u003e\n\u003cp\u003e23 x 18 x 9each DUO, packed in shipping box\u003c\/p\u003e\n\u003cp\u003eWEIGHT:\u003c\/p\u003e\n\u003cp\u003e11#each DUO\u003c\/p\u003e\n\u003cp\u003e19# each DUO, packed in shipping box\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003eContact us now to ask a question about the Sutherland Duo Phono Stage:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"nofollow\" class=\"btn btn-primary btn-lg\" href=\"\/contact-us-s\/1592.htm\" target=\"_blank\"\u003eSend a Message\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- OR -\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"btn btn-default btn-lg\" href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"Standard","offer_id":45589424177292,"sku":"Duo SPS","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"Duo LPS","offer_id":45589424210060,"sku":"Duo LPS","price":5300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT0000010-2_cfa2d1b3-3671-41ca-83a5-5dba108255f6.jpg?v=1770155787"},{"product_id":"sutherland-engineering-20-20-phono-stage","title":"Sutherland 20\/20 Mk 2","description":"\u003cp\u003eIt is a pleasure to introduce the Sutherland Engineering 20\/20 phonopreamp. It is AC powered and it is quiet! It starts with separate external AC power modules for each channel, followed by 10 sections of passive RC filtering and finalized with local constant voltage shunt regulation.\u003c\/p\u003e\n\u003cp\u003eFirst. Everyone wants the advantages of AC power line isolation offered by battery operation. The 20\/20 is for the person who wants those advantages, but does not want to mess with batteries. The 20\/20 comes as close as possible to offering an equivalence of battery isolation from AC line power.\u003c\/p\u003e\n\u003cp\u003eSecond. Two-Mono (definition: bumping it up from dual-mono) construction. The 20\/20 is literally two identical mono phono preamplifiers. Each channel is on its own circuit board, has its own shielded compartment, power indicator, its own AC power supply and its own power cord. It is the ultimate in channel separation.\u003c\/p\u003e\n\u003cp class=\"has-text-align-center\" style=\"font-size: clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.25), 2rem);\"\u003eLPS for 20\/20 CONFIGURATION\u003c\/p\u003e\n\u003cp style=\"font-size: clamp(0.929rem, 0.929rem + ((1vw - 0.2rem) * 0.785), 1.4rem);\"\u003eThe Linear Power Supply for 20\/20 is highly effective and simple. It offers rock-solid performance, stability, and reliability. There are no active voltage regulators or switching noise to interfere. Instead, it provides a lower noise floor and a more effortless presentation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003eContact us now to ask a question about the Sutherland 20\/20:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"nofollow\" class=\"btn btn-primary btn-lg\" href=\"\/contact-us-s\/1592.htm\" target=\"_blank\"\u003eSend a Message\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- OR -\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"btn btn-default btn-lg\" href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"LPS Power Supply Upgrade","offer_id":44682426417292,"sku":"20\/20 Mk 2 LPS","price":3000.0,"currency_code":"USD","in_stock":true},{"title":"No Accessories","offer_id":44682426450060,"sku":"20\/20 Mk 2","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT0000328-2_d09f3356-e4eb-44ef-9562-0a2d423b96c7.jpg?v=1770155788"},{"product_id":"sutherland-kc-vibe-mk2-phono-stage","title":"Sutherland KC Vibe Mk2 Phono Stage","description":"\u003cp\u003eA basic turntable produces a low level signal. It must be amplified and equalized before going to a line level input (sometimes labeled AUX) of a preamplifier or receiver.\u003c\/p\u003e\r\n\u003cp\u003eThat is exactly what the KC VIBE Mk2 will do for you. The small signal from your turntable goes to the IN jacks. The larger, amplifier signal leaves the OUT jacks and goes to your line level preamplifier.\u003c\/p\u003e\r\n\u003cp\u003eThere is also, generally, a grounding wire coming from the turntable. It connects to the ground screw on the back of the KC VIBE Mk2.\u003c\/p\u003e\r\n\u003ch3\u003eAdjustments\u003c\/h3\u003e\r\n\u003cp\u003eThere are five available load settings. Loading is set using the supplied, gold plated shunts. There is a setting header block for each channel. Position the shunt to the desired load value. Be sure to set the loading of each channel to the same value.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFor moving coil cartridges, a good starting value is 200 Ohms.\u003c\/li\u003e\r\n\u003cli\u003eWith moving magnet cartridges, 47k Ohms is generally recommended\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eGain Adjustments\u003c\/h3\u003e\r\n\u003cp\u003eThere are five available gain settings. Gain is set using the supplied, gold plated shunts. There is a setting header block for each channel. Position the shunt to the desired gain value. Be sure to set the gain of each channel to the same value.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFor moving coil cartridges, a good starting value is 60 dB.\u003c\/li\u003e\r\n\u003cli\u003eWith moving magnet cartridges, start with 45 dB.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eGain Settings: 40, 45, 50, 55 or 60dB\u003c\/li\u003e\r\n\u003cli\u003eSize: 11\"-wide, 9\"-deep, 2\"-high\u003c\/li\u003e\r\n\u003cli\u003eLoading: 100, 200, 475, 1k or 47k Ohms\u003c\/li\u003e\r\n\u003cli\u003eWeight Net: 6lbs\u003c\/li\u003e\r\n\u003cli\u003eShipping: 9.5lbs\u003c\/li\u003e\r\n\u003cli\u003ePower Requirements: 86 to 260 volts AC, 2 Watts\u003c\/li\u003e\r\n\u003cli\u003eUniversal, no adjustment required\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv style=\"text-align: center;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003cb\u003eContact us now to ask a question about the Sutherland KC Vibe Phono Stage:\u003c\/b\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003ca href=\"\/contact-us-s\/1592.htm\" class=\"btn btn-primary btn-lg\" target=\"_blank\" rel=\"nofollow\"\u003eSend a Message\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t - OR -\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t \u003ca href=\"tel:406-285-3910\" class=\"btn btn-default btn-lg\"\u003eCall 406 285 3910\u003c\/a\u003e\r\n\t\u003c\/p\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Sutherland","offers":[{"title":"Default Title","offer_id":44682426482828,"sku":"KC Vibe Mk 2","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT0000999-2_40a553be-0ec4-4035-b8cb-1f4f37a1d77f.jpg?v=1770155791"},{"product_id":"sutherland-engineering-insight-mm-mc-phono-pre","title":"Sutherland Engineering Insight Phono Pre","description":"\u003cp\u003eThe Sutherland Insight is a fine AC powered phono stage. We were able to show this at RMAF 2012 with the VPI Traveler turntable and Shelter 501II cartridge and boy did that combo sound great! \u003cbr\u003e\u003cbr\u003eDiscover the Sutherland Insight Phono Preamplifier, a high-end audio solution designed for vinyl enthusiasts seeking exceptional sound quality at an accessible price. Featuring dual-mono circuit boards, gold-plated components, and a built-in shielded power supply, this preamp delivers quiet backgrounds, dynamic range, and precise channel separation. With five gain and loading options, it supports both MM and MC cartridges, offering unmatched versatility and user-friendly configuration. Crafted with meticulous engineering and artisanal attention to detail, the Insight combines reliability, musicality, and understated elegance for an unparalleled listening experience.\u003cbr\u003e\u003cbr\u003eThe Insight finesses Sutherland's accumulated expertise into an exciting new option. The Insight is a self-contained stereo phono preamp with built in shielded power supply compartment. Dual mono board layout gives each channel the expected same circuitry. Going beyond that, an identical layout gives each channel the same physical environment. All the nuances of channel tracking are meticulously maintained. Not only is parts quality at the highest level, every aspect is harmoniously focused into an artist expression of beautiful design. The Insight delivers on both pride of ownership and musicality. All at a level well beyond its US retail price of $1,600.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 50%;\"\u003e\n\u003cp class=\"has-text-align-center\" style=\"font-size: clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.25), 2rem);\"\u003eOPTIONAL LPS CONFIGURATION\u003c\/p\u003e\n\u003cp style=\"font-size: clamp(0.929rem, 0.929rem + ((1vw - 0.2rem) * 0.785), 1.4rem);\"\u003eThe Insight can also be ordered with an optional internal Linear Power Supply board. This LPS circuit board has a toroidal power transformer followed by rectification and extensive low-pass filtering. A cascade of passive R-C filtering provides extensive and effective isolation of the audio circuit from any noise or disturbance on the incoming AC power line.\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: clamp(0.929rem, 0.929rem + ((1vw - 0.2rem) * 0.785), 1.4rem);\"\u003eThe LPS circuit board is a popular option that adds a more refined musicality with a more solid foundation for dynamic expression.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInsight SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGain Settings\n\u003cul\u003e\n\u003cli\u003e40 dB\u003c\/li\u003e\n\u003cli\u003e45 dB\u003c\/li\u003e\n\u003cli\u003e50 dB\u003c\/li\u003e\n\u003cli\u003e55 dB\u003c\/li\u003e\n\u003cli\u003e60 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCartridge Loading\n\u003cul\u003e\n\u003cli\u003e100 Ohms\u003c\/li\u003e\n\u003cli\u003e200 Ohms\u003c\/li\u003e\n\u003cli\u003e1k Ohms\u003c\/li\u003e\n\u003cli\u003e10k Ohms\u003c\/li\u003e\n\u003cli\u003e47k Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePOWER REQIREMENTS:\n\u003cul\u003e\n\u003cli\u003e86 to 260 volts AC, 5 watts universal, no adjustment required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSIZE:\n\u003cul\u003e\n\u003cli\u003e17” x 2 ½” x 12” Insight\u003c\/li\u003e\n\u003cli\u003e23” x 18” x 9” Shipping Box\u003c\/li\u003e\n\u003cli\u003eWEIGHT:\u003c\/li\u003e\n\u003cli\u003e11 pounds Insight\u003c\/li\u003e\n\u003cli\u003e19 pounds Insight packed in shipping box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cb\u003eContact us now to ask a question about the Sutherland Engineering Insight Phono Pre:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"nofollow\" class=\"btn btn-primary btn-lg\" href=\"\/contact-us-s\/1592.htm\" target=\"_blank\"\u003eSend a Message\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- OR -\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"btn btn-default btn-lg\" href=\"tel:406-285-3910\"\u003eCall 406 285 3910\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"Standard","offer_id":45589361295500,"sku":"Insight SPS","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"Insight LPS","offer_id":45589361328268,"sku":"Insight LPS","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT0001000-2_44a2b8a9-dfda-4887-ad46-a517d0e0b784.jpg?v=1770155791"},{"product_id":"sutherland-engineering-tz-vibe-mc-phono-preamp","title":"Sutherland Engineering TZ Vibe Transimpedance Phono PreAmp","description":"\u003cp\u003eSutherland TZ Vibe Transimpedance Phono PreAmplifier\u003cbr\u003e\u003cbr\u003eExperience unparalleled sound quality with the Sutherland TZ Vibe Transimpedance Phono Stage, a revolutionary design blending the best features of the KC Vibe and Little Loco Mk2. Perfectly optimized for low-output Moving Coil (MC) cartridges, this compact unit eliminates loading adjustments by utilizing current-based transimpedance technology. Delivering exceptional clarity, expansive soundstage, and rich tonal detail, the TZ Vibe offers audiophiles an accessible entry into high-performance audio. Built with meticulous craftsmanship and backed by a 5-year warranty, it’s the ultimate upgrade for your vinyl setup.\u003cbr\u003e\u003cbr\u003eSutherland has the advantage of many model designs over the years. Every so often there is an opportunity to do some ‘design splicing’. All of that valuable knowledge and experience is combined into the TZ VIBE.\u003cbr\u003e– Ron Sutherland\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eDESIGN PHILOSOPHY\u003cbr\u003e\u003cbr\u003eThe TZ VIBE design has combined elements from two of our well established and highly regarded products. The KC VIBE provides the foundation and second gain stage. The little LOCO Mk2 provides the transimpedance (TZ) input gain stage. It is an incredible opportunity to try the Sutherland transimpedance experience at a more accessible price.\u003cbr\u003e\u003cbr\u003eThis new design ‘lifts’ some circuity from the KC VIBE and ‘lifts’ some circuitry from the front of the little LOCO Mk2. The KC VIBE provides the foundation and the second gain stage. The transimpedance input stage comes from the little LOCO Mk2. Each of those products underwent years of development. Each has been in production for several years, earning a solid reputation. All of that valuable knowledge and experience is combined into the TZ VIBE. An offering of the Sutherland transimpedance experience at a more accessible price.\u003cbr\u003e\u003cbr\u003eThe TZ VIBE presents a virtual short as the cartridge load. Instead of voltage being the input parameter, it is the current generated by the cartridge that conveys musical content. The endless worry about finding the ‘best’ load value is obviated.The cartridge must be the moving coil type. Those with low output will be embraced. Not compatible with moving magnet or moving iron or step-up-transformers.Thanks to the new little LOCO Mk2 circuit, the shell of the RCA input jack is now at ground. There are no special TT cable requirements.\u003cbr\u003e\u003cbr\u003ePlace the TZ VIBE near the turntable. The turntable signal is applied to the two centrally located RCA jacks on the back panel. Often there is a ground wire coming from the turntable. Connect it to the grounding screw in the center of the back panel. The output of the TZ VIBE goes to a line-level input on your preamp or integrated amplifier.The DC power connection is made in the opening on the bottom of the TZ VIBE case. Orient the cable routing so the ferrite filtering element in within the bottom opening. Otherwise the case will not sit solidly on the four rubber feet.Load SettingsThere are no loading adjustments in the TZ VIBE. Your cartridge will see a load of zero Ohms. The input signal will be the current your cartridge produces into that virtual short. No need to worry about or fuss around with loading choices.\u003cbr\u003e\u003cbr\u003eGain Settings Your TZ VIBE is factory-set to medium gain. That should work very well in most situations. The usual concerns about cartridge output voltage do not apply here. Cartridges of varied out-put voltage specs tend to supply about the same level of drive current into a short. i.e. higher output voltages usually have an associated higher internal resistance. Lower output voltages usually have an associated lower internal resistance.If your particular situation would benefit from a gain adjustment, you can change it. Inside, on the red circuit board, you will see movable shunts for gain setting. From the factory, they are set to MED GAIN. You can boost the output voltage by 6dB when the shunts are moved to HIGH GAIN. You can reduce the output voltage by 6dB when the shunts are moved to LOW GAIN.WARNINGThe TZ VIBE uses an external power supply with an unusually high output voltage. Use it ONLY with the TZ VIBE. If used on other equipment, there is a real possibility of causing severe damage.Use the TZ VIBE only with the included power supply. It provides the specific requirements that must be met.\u003cbr\u003e\u003cbr\u003eSize 9” wide11” deep2” high\u003cbr\u003eShipping Box12.5” wide14.5” deep6.5” high\u003cbr\u003eWeight Unit Weight: 6 lbsShipping Weight: 9.5 lbs\u003cbr\u003eOperating VoltageRequirements86 to 260 volts AC, 5 WattsUniversal, no adjustment required\u003c\/p\u003e\n\u003cp\u003eWarranty\u003cbr\u003e5 years parts and labor. Transferable. Only valid for units that have not been modifiedor abused.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhat is Transimpedance Amplification?\u003c\/p\u003e\n\u003cp\u003eA transimpedance phono stage is a moving‑coil phono preamp that works as a current‑to‑voltage converter: it takes the cartridge’s output current and converts it directly into a voltage, with gain set by a feedback resistor (the “transimpedance”), rather than amplifying the cartridge as a voltage source into a load.\u003cbr\u003eCore definition\u003c\/p\u003e\n\u003cp\u003e    In circuit terms, it is a transimpedance amplifier (TIA) optimized for MC cartridges: an op‑amp (or discrete equivalent) with a large feedback resistor that produces an output Vout≈Iin×RfVout≈Iin×Rf.\u003c\/p\u003e\n\u003cp\u003e    The cartridge “sees” a virtual short at the input (very low input impedance), so its current is determined almost entirely by groove modulation and its own coil resistance, not by an external load resistor.\u003c\/p\u003e\n\u003cp\u003eHow that differs from voltage-mode phono\u003c\/p\u003e\n\u003cp\u003e    Conventional phono stages are voltage amplifiers: the cartridge drives some load impedance (often 100 Ω or more for MC) and the stage multiplies the resulting voltage.\u003c\/p\u003e\n\u003cp\u003e    A transimpedance phono stage instead assumes the cartridge behaves as a current source and directly converts that current to voltage, functioning somewhat like an active electronic replacement for an MC step‑up transformer.\u003c\/p\u003e\n\u003cp\u003eCartridge compatibility aspect\u003c\/p\u003e\n\u003cp\u003e    Because the input is essentially a short, these stages are only appropriate for low‑impedance, low‑output MC cartridges; high‑impedance or MM\/MI types are a poor match and can be overloaded or simply not operate correctly.\u003c\/p\u003e\n\u003cp\u003e    Within their intended range, they can provide high bandwidth and low‑noise operation, which is why this configuration is attractive for very low‑level MC signals.\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"Default Title","offer_id":44682426581132,"sku":"TZ Vibe","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT2000000-2_edd640c2-f5b1-4d11-bde5-50b5251fd037.jpg?v=1770155794"},{"product_id":"sutherland-little-loco-mk2-phono-stage","title":"Sutherland Little LOCO Mk2 Phono Stage","description":"\u003cp\u003eExperience unparalleled musicality with the Sutherland Little Loco Mk2 phono preamplifier. This innovative transimpedance design uses current input for stunning clarity, spacious soundstages, and effortless dynamics. Perfect for audiophiles seeking a next-level listening experience, the Little Loco Mk2 eliminates loading adjustments and special wiring concerns, delivering pure sonic performance with moving coil cartridges.\u003cbr\u003e\u003cbr\u003eDESIGN PHILOSOPHY\u003cbr\u003e\u003cbr\u003eYou may have noticed a new kind of phono preamp design on the market—usually referred to as ‘current input’. Until recently, this approach has been very much in the background. But, listeners and reviewers are now giving it some serious consideration. And many love what they hear.\u003cbr\u003e\u003cbr\u003eThe Sutherland little LOCO is Ron Sutherlands realization of this approach. From the first moments of listening, the musicality is stunning—spacious, effortless \u0026amp; full.\u003cbr\u003e\u003cbr\u003eIt is “good to go” with no special concerns on turntable signal wiring.The original little LOCO had an essentially balanced input signal requirement. The signal came in on both the RCA center pin and the RCA shell. There was a strict requirement that the RCA shell float above ground.The newly designed Mk2 transimpedance input stage is now single ended. The signal comes in on the RCA center pin. The RCA shell is at ground level.\u003cbr\u003e\u003cbr\u003eThe little LOCO Mk2 presents a virtual short as the cartridge load. Instead of voltage being the input parameter, it is the current generated by the cartridge that conveys musical content. The endless worry about finding the ‘best’ load value is obviated.The cartridge must be the moving coil type. Those with low output will be embraced. Not compatible with moving magnet or moving iron or step-up-transformers.Thanks to the new little LOCO Mk2 circuit, the shell of the RCA input jack is now at ground. There are no special TT cable requirements.\u003cbr\u003e\u003cbr\u003ePlace the little LOCO Mk2 near the turntable. The turntable signal is applied to the two centrally located RCA jacks on the back panel. Often there is a ground wire coming from the turntable. Connect it to the grounding screw in the center of the back panel. The output of the little LOCO Mk2 goes to a line-level input on your preamp or integrated amplifier.Load SettingsThere are no loading adjustments in the little LOCO Mk2. Your cartridge will see a load of zero Ohms. The input signal will be the current your cartridge produces into that virtual short. No need to worry about or fuss around with loading choices.\u003cbr\u003e\u003cbr\u003eGain Settings: Your little LOCO Mk2 is factory-set to medium gain. That should work very well in most situations. The usual concerns about cartridge output voltage do not apply here. Cartridges of varied output voltage specs tend to supply about the same level of drive current into a short. i.e. higher output voltages usually have an associated higher internal resistance. Lower output voltages usually have an associated lower internal resistance.If your particular situation would benefit from a gain adjustment, you can change it. Inside, on the red circuit board, you will see movable shunts for gain setting. From the factory, they are set to MED GAIN. You can boost the output voltage by 6dB when the shunts are moved to HIGH GAIN. You can reduce the output voltage by 6dB when the shunts are moved to LOW GAIN.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e17” wide, 13” deep, 2” high\u003c\/li\u003e\n\u003cli\u003eShipping Box: 22” wide, 17” deep, 9” high\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eWeight\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eUnit Weight: 15lbs\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 18lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eOperating Voltage Requirements:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e105 — 125 VAC, 10 watts\u003c\/li\u003e\n\u003cli\u003e210 — 250 VAC units are available on special order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eNote: operating voltage is NOT universal and cannot be field modified.\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years parts and labor. Transferable. Only valid for units that have not been modified or abused.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat is Transimpedance Amplification?\u003c\/p\u003e\n\u003cp\u003eA transimpedance phono stage is a moving‑coil phono preamp that works as a current‑to‑voltage converter: it takes the cartridge’s output current and converts it directly into a voltage, with gain set by a feedback resistor (the “transimpedance”), rather than amplifying the cartridge as a voltage source into a load.\u003cbr\u003eCore definition\u003c\/p\u003e\n\u003cp\u003e    In circuit terms, it is a transimpedance amplifier (TIA) optimized for MC cartridges: an op‑amp (or discrete equivalent) with a large feedback resistor that produces an output Vout≈Iin×RfVout≈Iin×Rf.\u003c\/p\u003e\n\u003cp\u003e    The cartridge “sees” a virtual short at the input (very low input impedance), so its current is determined almost entirely by groove modulation and its own coil resistance, not by an external load resistor.\u003c\/p\u003e\n\u003cp\u003eHow that differs from voltage-mode phono\u003c\/p\u003e\n\u003cp\u003e    Conventional phono stages are voltage amplifiers: the cartridge drives some load impedance (often 100 Ω or more for MC) and the stage multiplies the resulting voltage.\u003c\/p\u003e\n\u003cp\u003e    A transimpedance phono stage instead assumes the cartridge behaves as a current source and directly converts that current to voltage, functioning somewhat like an active electronic replacement for an MC step‑up transformer.\u003c\/p\u003e\n\u003cp\u003eCartridge compatibility aspect\u003c\/p\u003e\n\u003cp\u003e    Because the input is essentially a short, these stages are only appropriate for low‑impedance, low‑output MC cartridges; high‑impedance or MM\/MI types are a poor match and can be overloaded or simply not operate correctly.\u003c\/p\u003e\n\u003cp\u003e    Within their intended range, they can provide high bandwidth and low‑noise operation, which is why this configuration is attractive for very low‑level MC signals. \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"Silver w\/Amber LED","offer_id":45589438890124,"sku":"Little LOCO Mk 2 Silver","price":4300.0,"currency_code":"USD","in_stock":true},{"title":"Black w\/Blue LED","offer_id":45589438922892,"sku":"Little LOCO Mk 2 Black","price":4400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/sutherlandlittlelocosilverblack.png?v=1770155795"},{"product_id":"sutherland-dos-locos-transimpedance-phono-stage","title":"Sutherland DOS LOCOS Transimpedance Phono Stage","description":"\u003cp\u003eIf you have never heard a transimpedance phono stage you are really missing out on magnificent sound. Now Sutherland Engineering has really outdone themselves with the Dos Locos. This is the pinnacle of listening to vinyl with a low output low (like less than 20 ohms) internal resistance MC cartridge. Simply stunning. \u003cbr\u003e\u003cbr\u003eDos Locos Performance Realized\u003cbr\u003e\u003cbr\u003eThe journey to create the DOS LOCOS is a story of collaboration and discovery, highlighting the process as much as the outcome.\u003cbr\u003e\u003cbr\u003eBorn from the innovative spirit of the Phono Loco, with its pioneering all-transimpedance approach, the DOS LOCOS stands as a significant advancement in Ron Sutherland’s artistry.\u003cbr\u003e\u003cbr\u003eFor the first time, he teamed with trusted, passionate experts to add an ear-approved essence to his already proven approach to elegant circuitry.\u003cbr\u003e\u003cbr\u003eSutherland and team patiently experimented with combinations of parts and processes until they happily arrived at the moment where the music left everyone speechless. Only then did the DOS LOCOS arrive.\u003cbr\u003e\u003cbr\u003eEverything that made the PHONO LOCO such a landmark piece — its no-compromises approach with no concession or allowance for anything that clutters the signal path — is refined to the point of pure musicality with the dual-mono DOS LOCOS.\u003cbr\u003e\u003cbr\u003eIs it twice as crazy good, as the name might suggest? At least!\u003cbr\u003e\u003cbr\u003eThis phono preamp isn’t about specs and stats. Nor is it about announcing Sutherland’s genius. It’s about a group of likeminded music lovers relentlessly pursuing a sound that, before now, only existed in their imaginations.\u003cbr\u003e\u003cbr\u003eThere is no explaining the DOS LOCOS — not in the technobabble way normally used to sell audio components. By their own admission, Team Sutherland “moved into” something that goes well beyond technical description.\u003cbr\u003e\u003cbr\u003eTheir journey didn’t center around a test bench but rather the sweet spot of their listening room. The decision tree throughout the entire project revolved around one simple question:\u003cbr\u003ePerformance Realized?\u003cbr\u003e\u003cbr\u003eSutherland’s approach to audio engineering is disciplined and values-driven, focusing on high-quality, reliable components without succumbing to the temptation of adding unnecessary complexity. Our minimalist design ensures a signal path of unparalleled purity, letting nothing stand between you and the music.\u003cbr\u003e\u003cbr\u003eThe brilliance of this design isn’t in how many parts are added to the signal path but rather how few.\u003cbr\u003e\u003cbr\u003eBut those things have always been hallmarks of Sutherland Engineering. The DOS LOCOS is at a new level. It adds an indescribable mysticism that simply must be heard to understand.\u003cbr\u003e\u003cbr\u003eTransparent Power\u003cbr\u003e\u003cbr\u003eBe warned. Even if you fully grasp how significantly a phono preamp affects the sound of your vinyl playback, you’re not prepared for this.\u003cbr\u003e\u003cbr\u003eIntegrating the DOS LOCOS into your system isn’t just enhancing your setup; it’s revolutionizing it.\u003cbr\u003e\u003cbr\u003eBeta listeners have reported a transformative experience, with the DOS LOCOS revealing fine details and clarity in recordings that were previously obscured, all with effortless power and not a hint of harshness.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePriced at $11,000, the DOS LOCOS represents not just a financial investment but a commitment to experiencing music as if it were alive. It embodies Sutherland’s core values — simplicity, elegance and purity.\u003cbr\u003e\u003cbr\u003eThis is your invitation to listen — to truly listen — and to be moved.\u003cbr\u003e\u003cbr\u003eTechnical Specs \u0026amp; Notes\u003cbr\u003e\u003cbr\u003eCARTRIDGE COMPATABILITY\u003cbr\u003eUse only low output MC, less than 20 Ohms internal resistance. Not MM, nor high output MC.\u003cbr\u003e\u003cbr\u003eGAIN\u003cbr\u003eInternally adjustable to HIGH, MED or LOW. Transimpedance gain cannot be expressed in dB. There is plenty of gain for very low output MC cartridges. Even with the lowest output MC, back ground noise vanishes.\u003cbr\u003e\u003cbr\u003eStereo Application\u003cbr\u003eUse a DOS LOCOs pair for stereo. See owner's manual for details.\u003cbr\u003e\u003cbr\u003eMono Application\u003cbr\u003eUse a single DOS LOCOS for optimal performance with your MONO cartridge. See owner’s manual for details\u003cbr\u003ePrice\u003cbr\u003e$11,000 (pair), $5,500 (single)\u003cbr\u003e\u003cbr\u003ePanels\u003cbr\u003eSilver with Amber LED OR Black with Blue LED\u003c\/p\u003e\n\u003cp\u003eWhat is Transimpedance Amplification?\u003c\/p\u003e\n\u003cp\u003eA transimpedance phono stage is a moving‑coil phono preamp that works as a current‑to‑voltage converter: it takes the cartridge’s output current and converts it directly into a voltage, with gain set by a feedback resistor (the “transimpedance”), rather than amplifying the cartridge as a voltage source into a load.\u003cbr\u003eCore definition\u003c\/p\u003e\n\u003cp\u003e    In circuit terms, it is a transimpedance amplifier (TIA) optimized for MC cartridges: an op‑amp (or discrete equivalent) with a large feedback resistor that produces an output Vout≈Iin×RfVout≈Iin×Rf.\u003c\/p\u003e\n\u003cp\u003e    The cartridge “sees” a virtual short at the input (very low input impedance), so its current is determined almost entirely by groove modulation and its own coil resistance, not by an external load resistor.\u003c\/p\u003e\n\u003cp\u003eHow that differs from voltage-mode phono\u003c\/p\u003e\n\u003cp\u003e    Conventional phono stages are voltage amplifiers: the cartridge drives some load impedance (often 100 Ω or more for MC) and the stage multiplies the resulting voltage.\u003c\/p\u003e\n\u003cp\u003e    A transimpedance phono stage instead assumes the cartridge behaves as a current source and directly converts that current to voltage, functioning somewhat like an active electronic replacement for an MC step‑up transformer.\u003c\/p\u003e\n\u003cp\u003eCartridge compatibility aspect\u003c\/p\u003e\n\u003cp\u003e    Because the input is essentially a short, these stages are only appropriate for low‑impedance, low‑output MC cartridges; high‑impedance or MM\/MI types are a poor match and can be overloaded or simply not operate correctly.\u003c\/p\u003e\n\u003cp\u003e    Within their intended range, they can provide high bandwidth and low‑noise operation, which is why this configuration is attractive for very low‑level MC signals. \u003cbr\u003e \u003cbr\u003e \u003cb\u003eListener Experiences\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eMy system is amazing with DOS LOCOS. It’s getting better and better every day. I can’t believe this is happening in MY living room. I don’t know when it stops getting better. It just continues to amaze. Every time I come into the room. Emotion overload.\u003cbr\u003ePaul V.\u003cbr\u003eCustomer\u003cbr\u003e\u003cbr\u003eIt’s quite amazing just how much more you get above the Little Loco. It’s more open, more depth and width and more detail. The thing that really struck me is how it provides all this without loosing warmth. Vocals are bang in the center and the speakers are gone. It’s really outstanding.\u003cbr\u003eStephen in Scotland\u003cbr\u003eManufacturer\u003cbr\u003e\u003cbr\u003eI heard your DOS LOCOS at Stephen’s the other day. It was truly an out of this world experience. It was as if it was not amplified. He played an old blue eyes track and he was in the room. Will be saving up for one.\u003cbr\u003eLeslie in Scotland\u003cbr\u003eCustomer\u003cbr\u003e\u003cbr\u003eThe sound is so beautiful. They are in the room. Spectator to a special event brought home. So real so powerful. So out of the way. This thing blows the top off of expectations.\u003cbr\u003eH. P.\u003cbr\u003eCustomer\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sutherland","offers":[{"title":"Black","offer_id":44682426646668,"sku":"SUT9800000-0001","price":11000.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44682426679436,"sku":"SUT9800000-0002","price":11000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/SUT9800000-2_13679f6c-d4f1-43a0-a227-74c6cce0a9c2.jpg?v=1770155798"},{"product_id":"teac-pe-505b-mm-mc-fully-balanced-phono-preamp","title":"TEAC PE-505B MM\/MC Fully Balanced Phono Preamplifier","description":"Fully-balanced Phono Amplifier\u003cbr\u003ePE-505\u003cbr\u003e\u003cbr\u003eElevate your vinyl listening experience with the TEAC PE-505B Fully Balanced Phono Amplifier. Featuring advanced dual-mono circuitry, high-precision RIAA equalization, and support for both MM and MC cartridges, this premium amplifier ensures exceptional signal purity and audio fidelity. With adjustable impedance settings, subsonic filtering, and unique EQ curves for vintage records, the PE-505B delivers rich, immersive sound tailored to your preferences. Its sleek design, robust build, and innovative features like cartridge demagnetization make it a must-have for audiophiles seeking unparalleled analog playback.\u003cbr\u003e\u003cbr\u003ePhono equalizing amplifier\u003cbr\u003ewith dual monaural and fully-balanced input\/output circuit design\u003cbr\u003e\u003cbr\u003eThe PE-505 is a phono equalizing amplifier with dual monaural and fully-balanced input\/output circuits that support balanced MC input.\u003cbr\u003e\u003cbr\u003eThe development of the PE-505 was achieved by relying on TEAC’s audio technology expertise, focusing on recording and playback, with the goal of accurately reproducing the original intent of the recording producers. The PE-505 will amplify even very faint audio signals picked up by the cartridge, process them without coloration, and then deliver them faithfully in order to keep the listener as close as possible to the original sound that was played before it was engraved on the master disc.\u003cbr\u003e\u003cbr\u003eThe high precision RIAA correction circuit, as well as both DECCA and COLUMBIA curves are supported. In addition, selectable load resistance for MC cartridges and load capacity for MM cartridges are present; allowing users to optimize the settings for the type of cartridge used and for the condition of the record.Equalizing circuit on the differential cartridge output\u003cbr\u003e\u003cbr\u003eAbsorbing errors on the balanced output, the differential output equalizing circuit delivers a more accurate audio signal. The differential output circuit that cross-multiplied the hot and cold outputs each other. As the result, both signals are equalized for a pure and natural audio signal delivery.\u003cbr\u003eHigh-precision RIAA circuit\u003cbr\u003e\u003cbr\u003eA newly developed NF-type equalizing amplifier achieves less than ±0.05dB of RIAA deviation.\u003cbr\u003e(20Hz to 20kHz)\u003cbr\u003eHigh Signal-to-Noise ratio\u003cbr\u003e\u003cbr\u003eThe PE-505 achieves 106dB on the RCA input*1, and 86dB on the XLR input*2, while the residual noise voltage reaches 10μV on the MM and 85μV on the MC*3 which are sophisticated.\u003cbr\u003e*1 MM   *2 MC   *3 XLR input\u003cbr\u003e\u003cbr\u003eHigh-precision OLD EQ curves\u003cbr\u003e\u003cbr\u003eAs well as the modern RIAA curve, individual curves on monaural records from DECCA and COLUMBIA issued before the RIAA curve was defined in 1955 are also supported.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eVersatile settings and unique measuring functions\u003cbr\u003ePE-505\u003cbr\u003e\u003cbr\u003eThe PE-505 equips switchable load-capacity for MM cartridges and switchable load-resistance for MC cartridges. Furthermore, the load-resistance measuring function allows users to select an appropriate load-resistance by pressing the MEASURE key on the front panel to show the total load-resistance value including cable resistance on the gauge.\u003cbr\u003eAlso, the Subsonic function shows subsonic signals less than 6Hz on the gauge, while the subsonic filter (17Hz, -24dB\/octave) cuts unnecessary low frequency out of the hearing range.\u003cbr\u003eDEMAG function to refresh the cartridges\u003cbr\u003e\u003cbr\u003eWith the quick demagnetize function, both magnetized iron cores of MC cartridges and the step-up transformer are demagnetized by playing back a vinyl record for as short as 30 seconds with the DEMAG position.\u003cbr\u003e\r\n\u003ch3\u003eFeatures at a glance\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003eFull differential inputs\/outputs circuits\u003c\/li\u003e\r\n\t\u003cli\u003eHigh-precision RIAA EQ circuit achieves less than 0.05dB of deviation\u003c\/li\u003e\r\n\t\u003cli\u003eIndividual EQ curves for monaural records and ones with EQ from DECCA and COLUMBIA\u003c\/li\u003e\r\n\t\u003cli\u003eBalanced MC input\u003c\/li\u003e\r\n\t\u003cli\u003eSwitchable MC impedance (10, 22, 47, 100, 220, 470, 1kΩ)\u003c\/li\u003e\r\n\t\u003cli\u003eSwitchable MM load-impedance capacity (0, 100, 220, 330pF)\u003c\/li\u003e\r\n\t\u003cli\u003eMC load-impedance measurement function\u003c\/li\u003e\r\n\t\u003cli\u003eSwitchable MM\/MC gain (High\/Low)\u003c\/li\u003e\r\n\t\u003cli\u003eSubsonic detection\u003c\/li\u003e\r\n\t\u003cli\u003eSubsonic filter (17Hz, –24dB\/oct.)\u003c\/li\u003e\r\n\t\u003cli\u003eMONO function that mixes left and right channels as a monaural channel\u003c\/li\u003e\r\n\t\u003cli\u003eDEMAG function that de-magnetizes cartridge\u003c\/li\u003e\r\n\t\u003cli\u003e3-position pin-point feet\u003c\/li\u003e\r\n\t\u003cli\u003eGND terminal\u003c\/li\u003e\r\n\t\u003cli\u003eRoHS compliant\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\r\n\t\u003ch3\u003eSpec description\u003c\/h3\u003e\r\n\t\u003c!-- EDIT\/\/ --\u003e\r\n\t\u003cdiv class=\"tcj_style\"\u003e\r\n\t\t\u003ctable class=\"table table-bordered table-striped spec_table\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\r\n\t\t\u003ctbody\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" width=\"150\" valign=\"top\"\u003e\r\n\t\t\t\tAmplifier section\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tTotal harmonic distortion\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t(Rated output, 1kHz, GAIN Low)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MM)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t0.002%\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t0.02%\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t XLR input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t0.02%\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tResidual noise volt\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t(Input short, GAIN low, IHF-A)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MM)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t10μV\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t65μV\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t XLR input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t85μV\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tS\/N ratio\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t(Input short, Rated input, GAIN Low, IHF-A)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MM)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t106dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t XLR input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t86dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tRIAA deviation (20Hz to 20kHz)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t±0.05dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tChannel separation\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t−90dB or higher (MM, 10kHz, GAIN Low)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tGain\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\tGAIN LOW\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MM)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t34dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t54dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t XLR input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t54dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\tGAIN HIGH\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MM)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t46dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t RCA input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t66dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\t XLR input (MC)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t66dB\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tSubsonic filter\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t17Hz, –24dB\/octave\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tPhono input section\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv1\" valign=\"top\"\u003e\r\n\t\t\t\tUnbalanced input\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tRCA Pin (MC\/MM compatible) × 1 pair\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tMax input level\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t150mV (MM, THD 0.1%, GAIN Low)\u003cbr\u003e\r\n\t\t\t\t16mV (MC, THD 0.1%, GAIN Low)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tInput impedance\u003csmall\u003e\u003csup\u003e*\u003c\/sup\u003e\u003c\/small\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\tMM\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t47kΩ, Load-impedance: 0, 100, 220, 330pF\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\tMC\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t10, 22, 47, 100, 220, 470, 1kΩ\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv1\" valign=\"top\"\u003e\r\n\t\t\t\tBalanced input\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tXLR (MC only) × 1 pair\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tMax input level\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t16mV (MC, THD 0.1%, GAIN Low)\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tInput impedance\u003csmall\u003e\u003csup\u003e*\u003c\/sup\u003e\u003c\/small\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv3\" valign=\"top\"\u003e\r\n\t\t\t\tMC\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t10, 22, 47, 100, 220, 470, 1kΩ \u003csmall\u003e* switchable from the Settings\u003c\/small\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tAnalog output section\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv1\" valign=\"top\"\u003e\r\n\t\t\t\tUnbalanced output\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tRCA pin × 1 pair\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tRated output level\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t2Vrms\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tOutput impedance\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t63Ω\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv1\" valign=\"top\"\u003e\r\n\t\t\t\tBalanced output\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tXLR × 1 pair\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tRated output level\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t4Vrms\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tOutput impedance\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t126Ω\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tOperating power\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tUS\/Canada\/Taiwan\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tAC 120V, 50\/60Hz\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv2\" valign=\"top\"\u003e\r\n\t\t\t\tEurope\/Asia\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tAC 230V, 50\/60Hz\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tPower consumption\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t14W\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tOverall dimensions\u003csmall\u003e(W × H × D)\u003c\/small\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t290 × 84.5 × 252.5 mm \/ 11.4\" × 3.3\" × 9.9\"\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tWeight\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\t4.5kg \/ 10.0 lbs.\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr\u003e\r\n\t\t\t\u003ctd class=\"spec_lv0\" valign=\"top\"\u003e\r\n\t\t\t\tIncluded accessories\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\u003ctd valign=\"top\"\u003e\r\n\t\t\t\tPower cord × 1, Cushions for foot × 3, Owner’s manual × 1\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003c\/tbody\u003e\r\n\t\t\u003c\/table\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\t* RoHS complied.\u003cbr\u003e\r\n\t\t\t* Spec and design are subject to change without notice.\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\u003c\/div\u003e\r\n\t\u003c!-- \/\/ EDIT --\u003e\r\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"TEAC","offers":[{"title":"Black","offer_id":44682427138188,"sku":"PE-505-B","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":44682427170956,"sku":"PE-505-S","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/TEA9000001-2_a4675a24-77c5-436d-aa31-fca10ef7ebd1.jpg?v=1770155820"},{"product_id":"chord-huei-phono-stage-used","title":"Chord Huei Phono Stage USED","description":"Less than 20 hours of use! Chord Huei -  only 1 available in BLACK. In like new condition. A fine solid state phono stage at a great price\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Chord","offers":[{"title":"Default Title","offer_id":44682428448908,"sku":"USE9000274","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/USE9000274-2_f583fb54-0e45-4c74-8871-d70341ea6e71.jpg?v=1770155856"},{"product_id":"quadratic-audio-mc-2-step-up-transformer","title":"Quadratic Audio MC-2 Step Up Transformer","description":"\u003cp\u003eQuadratic Audio MC-2\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eQuadratic Audio MC-2 SUT transformers\u003c\/strong\u003e were engineered to provide \u003cem\u003every wide bandwidth\u003c\/em\u003e when used with a wide range of \u003cem\u003emoving coil phonograph cartridges\u003c\/em\u003e. Hence, \u003cstrong\u003e\u003cem\u003ephase shift is at the very minimum\u003c\/em\u003e\u003c\/strong\u003e which is important for \u003cem\u003eaccurate reproduction of the signal\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is intentionally engineered to not be a sonic coloring Crayon. This allows for all of the \u003cem\u003edynamics, imaging, stage presence, and sonic transparency\u003c\/em\u003e of the track to be \u003cem\u003epresented to the preamplifier precisely as originally pressed onto the phonograph recording\u003c\/em\u003e. Accomplishing this requires not only \u003cem\u003e\u003cstrong\u003ethe very best transformer engineering\u003c\/strong\u003e\u003c\/em\u003e, but \u003cem\u003e\u003cstrong\u003estate of the art lamination quality\u003c\/strong\u003e\u003c\/em\u003e and \u003cem\u003e\u003cstrong\u003ehigh precision construction of the transformer\u003c\/strong\u003e\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003eCineMag transformers\u003c\/em\u003e are proprietary for the MC-2 and not available elsewhere. It uses the Quadratic Audio MC-1 as the basis upon which it is designed.\u003c\/p\u003e\n\u003cp\u003e2 gain settings allow for 20dB gain in low and 26dB gain in high.  The MC-2 ships with high gain setting. Setting from high to low is done using internal jumpers using the diagram in the manual.\u003c\/p\u003e\n\u003cp\u003eWe have found all of the MC cartridges we own to work very well with the MC-2. \u003c\/p\u003e","brand":"Quadratic","offers":[{"title":"Default Title","offer_id":44761355026572,"sku":"MC-2","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3308\/9164\/files\/quadraticmc2front.jpg?v=1770155920"}],"url":"https:\/\/www.ttvjaudio.com\/collections\/phono-preamps.oembed","provider":"TTVJ Audio","version":"1.0","type":"link"}