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
More audio car amplifiers…

«
»