Mustang1999
Junior Member
I have a 12inch kenwood sub and a pyramid America amp and I have had it in my car for about a month now and it was working great with amazing sound but now all of a sudden I went to turn it on and the sub wasn't working but the amp was on then I went to check the main wire power cable fuse and it was blown so I took it out and when I tried to put the new one in it sparked and blew that one too the I tried taking the negative terminal battery cable off then I put it in and once I put the cable back on the battery the fuse blew again why is this happening and is there always supposed to be current flowing through the power wire? Please help