Friends may like old power amplifier circuits. Today I will show you the integrated OTL power amplifier circuit with PCB, 35W. Using 2N3055 is the main component. It is the interesting circuit. Because of moderately sound 35 watta at the 8 ohms loudspeakers.
It is the OTL type, so it is easy to build, economize, and durable.
Besides it still has full function to adjust the output sound. Such as Volume, Bass, Treble, Mid Range etc. Then, it is convenient for you, who is a novice want to build a power amplifier circuit. Keep use by oneself and I has model PCB simply give friends.
Get convenient in building with Have a good time. With the sound of music.
More: Audio amplifier circuit with bass and treble
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