Hello
I have made car amplifier 1x100W 4ohm.The dc/dc converter is made with sg3525 PWM, two buz11 mosfets,torodial ferite trafo.The Amplifier is consist of one pair tranzistors tip35c,tip36c.
I HAVE MADE IT AND IT SOUND PERFECT.Now i need schematic for making dcprotection for speaker.
Here is the schematic and picture
Here it is the SMPS pcb design in protel99se.If there is an interesting in this proect i will put more text about working with CAR SMPS and putt additional information,pictures and schematic