Driving home the other day and the speakers just stopped working but my sub was still going. I had a look and the fuse in the distro block to the amp for the speakers was blown, so i checked the wiring and everything seemed ok. So i unplugged everything from the amp except the power, earth amd Rem wires, tried a new fuse and still blowing once cd player powers up.

Does this mean the Amp is stuffed?
The 3 25amp fuses on the amp are fine.
Its a Precision response AA0424 amp.

Cheers James

here is what i would do,

check all earths are tight
check the amp power wire fuse
check the remote wire from the head unit to amp

hopefully that helps and if it is a fuse blown check for shorts

It turned out to be the amp short circuiting internally. Thanks for the help.