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Sansui 9090

AM/FM Stereo Receiver (1975-77)

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Sansui 9090


The Sansui 9090 is a high output version of the 8080 stereo receiver with 110 watts continuous, per channel (minimum RMS) at 1000Hz both channels driven into 8 ohms, with no more than 0.2 % distortion.

It has a highly selective FM front-end, through very sophisticated electronic design.

Features include four meters: power (each channel); signal strength; tuning, power protection circuitry and LED indicator, triple tone control with turnover selectors, two tape deck terminal facilities, Dolby FM/4-channel adaptor facility, wide dynamic range from precise phono equalisation system, full range of controls, connections for three sets of speaker systems and FM Multipath detection system.


Tuning range: FM, MW

Power output: 110 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 30kHz

Total harmonic distortion: 0.2%

Damping factor: 10

Input sensitivity: 2.5mV (MM), 100mV (DIN), 100mV (line)

Signal to noise ratio: 70dB (MM), 80dB (line)

Channel separation: 50dB (MM), 50dB (line)

Output: 100mV (line), 30mV (DIN), 0.75V (Pre out)

Dimensions: 540 x 182 x 397mm

Weight: 23.3kg

Year: 1975


service manual   English -

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Reviewed Jul 29th, 2016 by Gabrieluribe

Great receiver and really beatiful design. High power with 110W and 3 speakers pair and 2 phono imputs. A real monster with great sound.

Reviewed Aug 17th, 2014 by gsuburban

Original owner and still works good since 1976



re: 9090

Obrigado pela informação.
Isolino de Portugal

re: 9090

Thanks for the information, very valuable for me!
I have a problem with a unit in the RF front end, and hope have the solution.

re: 9090

Grazie per il vostro lavoro fatto molto bene tanti complimenti

Sansui 9090

pity it has ICs in the phono & tone sections, not for me!

Sansui 9090

My friends
A real discovery of this site, recently bought a Sansui 9090 receiver
and I could download the manual, I do thank Brazil.My, the variety of Internet downloads, given that I'ma vintageiro.


Corrado WOLF from Italy

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