Amplifier circuit diagram:
This is an Amplifier circuit diagram for 100 watts using 2sc5200 and 2sa1943 transistors. it’s a mono board. for stereo needs 2 boards to make stereo. It can run using 25-0-25 voltage to 45-0-45 voltage and 3 amperes. It is easy to make.
it needs dual voltage. positive negative and ground voltage.
Component list: D1+D2=1N4007. P1=100pf. R1=33. R2=1.5k. R3+R4= 0.22. R5+R8=3k3/1w. R6+R9+R10=22k. R7=470. C1+C3=10uf 63v. C2=100uf/63v. T1+T2=BC556.
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transistor circuit diagram of 2sa1943 and 2sc5200
