Sansui A-9 Pic1Sansui A-9 Pic1
Sansui A-9 Pic4Sansui A-9 Pic4
Sansui A-9 Pic2Sansui A-9 Pic2
Sansui A-9 Pic3Sansui A-9 Pic3
Sansui A-9 Pic5Sansui A-9 Pic5

Sansui A-9 Integrated Amplifier



  • Description
  • Additional information


Sansui A-9

Integrated Amplifier


Power output: 65 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 70kHz

Total harmonic distortion: 0.05%

Input sensitivity: 0.1mV (MC), 2.5mV (MM), 200mV (line)

Signal to noise ratio: 60dB (MC), 80dB (MM), 95dB (line)

Output: 130mV (line)

Speaker load impedance: 8Ω (minimum)

Dimensions: 430 x 132 x 241mm

Weight: 7.1kg

Year: 1981


Description of Works

The following tasks and parts have either been repaired or replaced:

New audio capacitors
PCB boards cleaned, checked and re-soldered
Washed and treated all potentiometers with De-Oxit
Treated all RCA’s with De-Oxit
New 240volt AC power lead
Cleaned all parts, fascia and knobs
Calibrated all adjustable measurements
Tested in excess of 3 hours


Warranty 3 months


Sansui A-9 Integrated DC Servo Amplifier from 1981. Excellent condition and great sound quality with 65 watts per channel!


RV HIFI is passionate about Vintage HIFI, so we believe in doing the job right!

Additional information

Weight 10 kg
Dimensions 54 × 51 × 24 cm