High Tech 500 Watt MONO 4TR Amplifier Board,BEST Audio Performance DC24v To45v Dual Supply Electronic Components Electronic Hobby Kit
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The BEST Audio Performance using a 500 Watt MONO 4TR Amplifier Board Dual Supply: 24 volts to 45 voltsUse the Extra Performance Cooling Fan (Original Made in Japan ic) This Board Uses Toshiba 2SC5200 AND 2SA1943 4 Pair Transister; NPN+PNP Transistor IC Based