My Rockford takes two small 30a fuses that blow as soon as the amp gets power. The wiring in my car is correct because i have a smaller amp in there now. This is an expensive amp and really nice but I don't know what the problem is. Id rather not have someone fix it and rip me off if I can do it myself. There isn't to much to this amp. So what could it be? Can anyone shine some light on this?