Here the schematic diagram of 800 watt audio power amplifier with MOSFET for final amplification.
This amplifier can be used for practically any application that requires high power, low noise, distortion and excellent sound. Examples would be Sub-woofer amp, FOH stage amplifier, One channel of a very high-powered surround sound amplifier etc.
For detail explanation about how this circuit works include the large schematic diagram, power supply schematic diagram and complete component listing, download this complete article
