Best and simple Power Amplifier circuit diagram using 2N3055 NPN type power transistor

Best and simple Power Amplifier circuit diagram using 2N3055 NPN type power transistor

Best and simple Power Amplifier circuit diagram using 2N3055 NPN type power transistor

The optimal supply voltage is around 50V, but this amp work from 30 to 60V. The maximal input voltage is around 0.8 – 1V. The and transistors can be any NPN type power transistor, but do not use Darlington types… The output power is around 60W