ok guys here is my problem, i have a memphis mojo 4kw and about 2 weeks ago i was driving and nothing worked my voltage dropped and came back up and continued to do so i unhooked everything from the battery thinking my battery was bad so i take it to look looked at and the battery was good with 12.9 volts. so today i decided to take a look and check wiring and found that my ground had come loose so i put it back on tight checked all other wires and it blew my fuse, amp didnt turn on. so i go down and buy another fuse thinking i blew the first one cause i hooked it up wrong or something and as soon as i start my car this one blows WTF i dont get it!!! why would i keep blowing fuses? any help would be greatly appreciated!!
thanks in advance