The Chord Étude Stereo Power Amplifier, part of the award-winning Choral family, redefines sound precision and power. This 150W Class AB amplifier features a revolutionary topology inspired by aerospace technology, delivering superior dynamics and transient response. Designed to perfectly complement the DAVE DAC, the Étude amplifier offers unrivaled control and lifelike sound reproduction.
Features
150W Class AB stereo power amplifier
Advanced multi-feedback and dual feed-forward error-correction technology
High-power proprietary MOSFETs for superior linearity
Three individual high-frequency switch mode power supplies
Active cooled plenum chamber design with advanced internal shielding
Capable of 300W in bridged mono mode
Compact and lightweight design
The Chord Étude brings a new level of clarity and precision to your audio experience. With its innovative design and exceptional performance, this amplifier ensures effortless control over loudspeaker drive units, providing a truly immersive and dynamic listening experience.
Specs
Output Power: 150W RMS per channel @ 0.05% distortion into 4Ω
Frequency Range: 5Hz – 100kHz +/- 0.5dB
Gain: 30dB
Channel Separation: Better than 95dB
Input Impedance: 100kΩ Unbalanced/Balanced
Input Capacitance: <30pf
Output Impedance: 0.02Ω
Output Inductance: 2.6μH
Dimensions: 6.7cm (H) x 33.5cm (W) x 17.5cm (D)
Weight: 3.45kg