Brand: PIONEER
Model: A-900
Year: 1980
The Non-Switching Amplifier circuit is used for the power amplifier section.
This method uses a high-speed bias servo circuit to control the bias current according to the input signal, thereby eliminating switching operation and suppressing switching distortion.
Continuous power: 2X110W (8ohm, 10Hz to 20kHz, both channel driven)
Total Harmonic Distortion: <0.005%
Frequency Response: 5Hz-100KHz (IHF, both channel driven, THD 0.02%)
Damping factor: 60(10Hz-20kHz, 8ohm)
Dimensions (WxHxD): 460x150x455 mm
Weight: 22,5 kg