Amplifier Mains AC Soft slow start Board, Class A amplifier controlled start. Condition is "Brand New".


Listing is for one blank PCB.


This is my personal version for slow/soft start Mains voltage AC board.

I use them for High Power Class A amplifiers.

Capable of 10amps constant power pass through.

And fully customisable to use on board thermistors of any size from smallest to biggest.

And easy off board Brake Resistor connection options.

Has spots for input/output Varistor over voltage protection.

Is fully customisable turn on relay delay time.

Also fully customisable Brake resistance ability.

Boards have been made for minimal loss to the AC throughput power in use, extra wide traces etc.

Connections are easy and convenient.

The main live and neutral connections can be big terminal blocks or PCB spade connections.

And the Brake Resistor connections can be PCB spades or M4 PCB terminal lugs.

Everything is clearly marked on the PCB itself.

Parts list and schematic will be supplied with the purchase of boards.

Please message me your Email address and phone number when purchasing.

And feel free to ask any questions.