Pioneer SA-4400
¥ 24,800 (around 1979)
Commentary
Stereo pre-main amplifier with microphone mixing circuit.
The main volume uses Klix/Klukš top style.
It is equipped with a loudness contour.
Model Rating
Type | Stereo pre-main amplifier |
Effective output (both channels driven, 30 Hz to 20 kHz) | 15W + 15W (8 Ω) |
Harmonic distortion factor (30 Hz to 20 kHz) | 0.5% (Effective Output) |
Output Bandwidth (IHF, double-channel drive, 0.5% distortion factor) | 10 Hz to 40 kHz |
Frequency characteristic | Phono : 20 Hz to 20 kHz ± 0.5 dB |
Phono maximum allowable input | 120 mv (1 khz, 0.3% distortion rate) |
Power supply voltage | 100 VAC, 50Hz/60Hz |
Power consumption (Electrical Appliance and Material Control Law) | 53W |
External dimensions | Width 380x Height 124x Depth 269 mm |
Weight | 4.6kg |