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AB class based on Douglas Self blameless amplifier design, CFP output;
Transistors ONSEMI NJW0281G (NPN) NJW0302G (PNP);
Dual voltage power required +-24.+-63V;
Max power: 200W/8Ω, 400W/4Ω with +-63V power supply and 2V input sensitivity;
Gain 31 times;
THD=0.0015%, 1000Hz, 50W/8Ω;
THD+N=0.001-0.002% 20HZ-20KHz, 10W/8Ω;
IMD distortion 0.002, 50W/8Ω;
Damping coefficient>400, 8Ω;
Signal-to-noise ratio>98dB;
Quiescent current 20MA per channel;
+-35 to +-50V power supply, radiator 0.5kg per channel;
+-40 to +-60V power supply, radiator 1kg per channel;