The Mosfet power supply circuit, controls the power supply of the amplifier to send more current when needed.

The Mosfet regulates the power supply circuit according to the load, thus optimizing the amplifier's performance and also the power consumption.

The Mosfet prevents the appearance of impulses at switch-on and switch-off and automatically adjusts the required delivery even in conjunction with powerful bass.

If the amplifier is not equipped with Mosfet, appropriate capacitors must be installed.