Amp Blowing fuses

UPDATE: Went back out and did some testing. Ground resistance is at 1ohm. Power at the amp is 12.7 volts without the car on. ALso reading 12.5 volts at the fuse. Amp turns on without blowing the fuse. Now I get a terrible squealing noise through the whole system, subs included. So, There must be a problem some where else. Any suggestions on what to check first?Alpine CDA-9833 HU

Diamond Audio M661 Components

MTX Thunder T6.6 Components:rear fill:

Cadence Q400 4 Channel Mains + rears

Thunder 801D Subs

MTX 1004 10's

Dual 4g wire to rear

4g grounds

Anybody?Alpine CDA-9833 HU

Diamond Audio M661 Components

MTX Thunder T6.6 Components:rear fill:

Cadence Q400 4 Channel Mains + rears

Thunder 801D Subs

MTX 1004 10's

Dual 4g wire to rear

4g grounds

There is a component within the amplifier, or electrical system which is shorting out to ground. In the field it is called a semi-short. The other is a dead short. A dead short normally will blow the fuse immediately upon insertion of a fuse or upon power up. Because there is a path of electrical potential where it did not exist before. A semi-short can be caused by a simple wiring harness that is cracked, or shaffing against a sharp area. Or it can be a actual component such as a resistor, or power amplfier which is no longer reducing / amplifyig the correct amount of current as it was intended for. If you saw arching upon inserting the fuse, I would strongly suggest that you have the amplifier inspected prior to loading it. Regards EVIL Teken . . .

I had kind of the same problem with my old Kenwood Amp it kept blowing fuses, I wasted a lot of hours trying to fix it so finnaly I got mad and threw it at the cement. BAD IDEA, I ended up buying a new amp, oh well it was old any how.JVC deck

6.5in MB Quarts

Rockford 3001M amp

2 12in Kicker Comps

Sirus Sattilte Radio