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Sansui AU-9900

Integrated Stereo Amplifier (1975-77)

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Sansui AU-9900


The AU-9900 is identical to the superb specifications of the AU-11000 except for a slightly reduced power output.

Features include:

Stabilised, well regulated power source; oversized power capacitors, advanced toroidal transformer, excellent RIAA equalisation.

All controls, connections and convenience for professional and semi-professional use.


Power output: 80 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.08%

Damping factor: 80

Input sensitivity: 2mV (MM), 130mV (DIN), 130mV (line)

Signal to noise ratio: 65dB (MM), 80dB (line)

Channel separation: 55dB (MM), 60dB (line)

Output: 130mV (line), 30mV (DIN), 0.7V (Pre out)

Speaker load impedance: 4Ω to 8Ω

Dimensions: 460 x 160 x 373mm

Weight: 17.9kg

Year: 1975


Related Catalogues

HiFi Buyers Guide

Professional Series

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Claudio Villagra's picture

re: AU-9900

He adquirido un AU-9900, estoy gratamente sorprendido por su calidad de construccion, sonido y apariencia, le cambie varias cosas internas que estaban fuera de rango, pero es una maquina preciosa, pague por el 200 US$ y no me arrepiento para nada .

re: AU-9900

I am glad that I found all that documentation. Does anyone ever removed an AU-9900 or AU-11000 front panel?

re: AU-9900

Thanks you very much for all this informations




Thank you for the accurate documentation

Sansui AU-9900

Very good informations about Sansui AU-9900

Thank you very much

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