Electrical Disclaimer Further Information
Moving on one amp I thought I'd never let go.
This is the Sansui AU-9900 from their professional range.
It's been fully recapped and all potentially problematic transistors replaced. So many more years of great sound.
It's powerful but has great finess.
Really impressive phono stage too.
Happy to help with delivery around Melbourne
Condition is really good, faceplate is great! Only issue is some slight pitting on the block diagram.
100v stepdown transformer is needed
Specifications
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
English (US)