Simple 60W class B Power Audio Amplifier Circuit with 2N3055

This is a simple 60W class B Audio 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


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