Hi I have an incriminator audio ia 40.1 amplifier. I have replaced all the driver ic's (irs21844s) and I have my low side drive were it's supposed to be. I also have all the proper positive rail voltages and negative rail voltages were there supposed to be. I installed the mosfets, 1 per bank to test it and it blew 6 of the 8 fets. It seems like it dumped the rail caps into those fets. Any help would be much appreciated