Sansui AU 222 Amplifier
(1968-1974)
Service ManualTECHNICAL SPECIFICATIONS
Power (RMS) 2X18w/8 ohms
Power Band: 20Hz/20Khz
Freq response: 20Hz/30kHz +/- 1dB
Total Harm Distortion: 0,8%/8 ohms
Intermodulation distortion: 1%
Input sensitivity Phono MM: 2 mV
Input Sensitivity Tuner: 150 mV
Input Sensitivity Aux: 150 mV
Input Sensitivity Tape In: 150 mV
Signal to noise ratio Phono MM: 60dB
Signal to Noise Ratio Aux: 65 dB
Signal to Noise Ratio Tape: 65 dB
Signal to Noise Ratio Tuner: 65 dB
Output Impedance: 4 to 8 ohms
Dimensions: 292 x 267 x 111 mm
Weight: 5.8 Kg
| Transistors | Equiv | Other |
| 2SC871 | 2N3707-NTE85 | KT3102G-BC184L |
| 2SC733 | NTE290 | BC212L-2N4061 |
| 2SC815 | BC546-BCW36 | 2N3704 |
| 2SA539 | BC556-BC417 | BC212L-2N4061 |
| 2SD247 | NTE328-BDY20 | 2N3055-KT808A |
| 2SC1030 | BDY90-BU606 | 2N3584 |