Audio power amplifier 60W with 2N3055

This is a simple 60W class B power amplifier. This audio amplifier can work from 30 to 60V with the maximum input voltage around 0.8 - 1V. It is built with the well known 2N3055 and can deliver up to 80W on a 4Ω speaker.

60W audio power amp circuit schematic:

60w power amplifier schematic

Related Schematics

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