Mosfet Audio Amplifier Schematic Diagram

This is the circuit diagram of 600w mosfet power amplifier.

Mosfet audio amplifier schematic diagram.

The circuit can be assembled on a vero board. Hi fi 100w mosfet power amplifier circuit. Do not expect much performance from this amplifier. The circuit will give you more than 600 watt audio output for speakers with impedance of 4 ohm.

An audio power amplifier or power amp is an electronic amplifier that strengthens low power inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving or powering loudspeakers or headphones. This high power amplifier circuit uses 6 pieces of n channel mosfets irfp450 in the output stage alone and will give you about 400watt power. Go to top of list. 100w to 8 ohm speaker 160w to 4 ohm speaker low distortion.

100w audio amplifier circuit diagram and explanation the schematic for this 100 watt audio amplifier has a few stages. This filter section is created using the r3 r4 and c1 c2. At the beginning of the first stage amplification a filter section blocks unwanted frequency noises. Use 30v dc for powering the circuit.

Use a 8 ohm 15w speaker as the load. 50 watts mosfet amplifier. Mosfet audio amplifier circuit diagram 10 watts mosfet amplifier notes. Capacitors c3 c4 c5 must be rated 50v and c2 can be 10v.