500w Mosfet Amplifier Circuit Diagram. Capacitors c3 c4 c5 must be rated 50v and c2 can be 10v. Do not expect much performance from this amplifier.
Examples would be sub woofer amp foh stage amplifier one channel of a very high powered surround sound amplifier etc. It uses 12x power mosfet irfp240. Mosfet audio amplifier circuit diagram 10 watts mosfet amplifier notes.
This amplifier is mono circuit if you want to stereo you can multiple it and the power output is about 1000watts.
The circuit is very popular in ee audio hobbyist as legend stage master mk2. The circuit can be assembled on a vero board. It is a very good and powerful amplifier. The circuit is very popular in ee audio hobbyist as legend stage master mk2.
