simple audio amp

293

04:43:13

5 volts audio amp with 4 ohms loudspeaker, 2n3055 and 2n2222 driver transistor

published 7 years ago

hurz

7 years ago

Check this and read description http://everycircuit.com/circuit/5699602602000384

gasboss775

7 years ago

This would work much better with 1R in series with the emitter, to provide negative feedback and some degree of temperature stability. In either case the transistor should be mounted on a big heatsink as it will get very hot.

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