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Sansui A-M90

Integrated Servo Amplifier (1985)

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Sansui A-M90


Power output: 70 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 60kHz

Total harmonic distortion: 0.07%

Input sensitivity: 0.5mV (mic), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 72dB (MM), 100dB (line)

Output: 150mV (line)

Speaker load impedance: 8Ω (minimum)

Dimensions: 345 x 111 x 234mm

Weight: 5.4kg

Finish: black


service manual   English - Ivy Caudieus

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Reviewed Jul 20th, 2016 by chrismoon

And I thought the Sansui AU series were well regarded but this little amp was a real surprise. Managed to pick one of these up in mint condition, and matched with my Tamon Studio Pro 6000 speakers the sound is crisp and clear with plenty of bass thanks to the 5 band equalizer. A great little amp with plenty of power.



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