Double the output
Tim de Paravicini designed the EAR 509s with industrial
grade components for reliability and performance. Built to handle the
demands of professional audio environments, we added the option for it
to be equipped with balanced inputs for those -professional
applications.
With all of our products, we put a high level of care with
the end performance. Take our selection of valves for instance. Each
mono and its valves are unique. We analyze a wide selection of valves to
find the most suitable match before pairing each EAR 509 for stereo.
Giving the highest quality output.
Bespoke from the ground up
EAR Yoshino’s transformers sing with just about anything.
Tim de Paravicini bespoke designed both output and power transformers
with music in mind. We hand-build them locally and then rigorously test
them to ensure they meet our exacting standards. We then engineered the
EAR 509s to take full advantage of this quality while maintaining the
100 watt output.
Valves
Two PL509 (EL519)
Two ECC83 (12AX7)
One ECC85 (6AQ8)
Performance
Frequency response: 3Hz-30Khz +0 -1dB
Signal-to-nosie ratio: 96dB
Distortion (I.M.D.): <0.2%
Harmonic Distortion: -3dB <0.5% 12Hz-60Kz
Output Damping Factor: 20
Connectivity
Balanced Input (XLR)*
Output
Power output (20-20KHz): 100W into 4 & 8Ω
Dimensions & Weight
Weight: 15.3kg (34lb)
Length: 300mm (12”)
Width: 254mm (10”)
Height: 150mm (6”)
Power
Power Consumption: 180 watts
240 volt / 110 Volt / 100 Volt
(depending on model)
