DIATONE DA-A100

Японский усилитель мощности DIATONE DA-A100. Топовая модель 1973 года. Стоимость на момент производства составляла 250,000 ¥. Спецификация: Model Stereo power amplifier output Both channel operation: 150 W 150 W (4 Ω) 100 W 100 W (8 Ω) One-channel operation: 180 W / 180 W (4 Ω) 110 W / 110 W ( 8 Ω) Music power: 450 W (4 Ω) 250 W (8 Ω) EIAJ: 340 W (4 Ω) 220 W (8 Ω) Harmonic Distortion Ratio: 0.1% (at rated output) Intermodulation distortion ratio : % (at rated output) Input sensitivity / impedance: 1 V / 100 kΩ Power Bandwidth: 20 Hz to 20 kHz Frequency characteristic: 10 Hz to 30 kHz - 0.5 dB Residual noise: mV Dumping factor: 200 Used semiconductor: Transistor: 35 pieces Diode: 25 pieces Power supply: AC 100 V, 50 Hz / 60 Hz power consu