For Sale: Rare high end Japanese made 1980's stereo amplifier in excellent condition.
The model is A-25 however it is almost certainly the same amp as the A-500 which is a lot more common- the manual for the A-500 is available for free online and shows it's the same as the A-25. Probably just named for a different market.
Amplifier is working 100% with no issues. Very good sound quality, no distortion, no hum. Has some audiophile quality features like the Moving Coil / Moving Magnet option for phono turntable input. Variable loudness pot. Subsonic filter, record out switch.
Shows very little wear, pretty clean. I have a matching Yamaha equalizer will be selling soon too. YouTube video taken to demo working condition, will share on request.
Specs:
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Power output: 70WPC into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.005%
Damping factor: 50
Input sensitivity: 0.16mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 76dB (MC), 92dB (MM), 100dB (line)
Channel separation: 55dB (MM), 60dB (line)
Output: 150mV (line)
Dimensions: 435 x 112 x 327mm
Weight: 7.3kg
Year: 1982
Additional and/or higher resolution photos may be available on request..
Send your zip code for a ship quote- should be between $12.99 and $22.99 if you are located in USA. (May 2023).
