2sa1943/2sc5200 200w+200w eight-tube high power
Features: 1. This power amplifier board is composed of four original 2SC5200 and four original 2SA1943 high-power power amplifier tubes. Stable performance, strong power, very low noise. 2. The rectifier filter circuit is 4 pieces of 50V4700UF filter capacitor and high-speed rectifier bridge silicon 25A. 3.
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