I have a Peineer GM7400M amp its 400 RMS in 2 Ohms I have had it working fine for over a year the last week I had to move my sub box so I unhooked the speaker wires from my amp and a few days later I hooked my Sub Wire back up and my amp light blinks ever couple of seconds and my sub moves in and out about an inch but no sound is coming from my sub, I did move a dishwasher in the back on my SUV not sure if somer water got on my amp or what could you tell me what could be the broblem please.

 

when I disconected my sub The speaker wires from my amp I think where touching for a couple days would this cause my amp to blow?

 

Usually yes.

 

dude! hopefully its all ok!

sometimes the light will flicker if you have a bad ground... did it get disturbed at all???


keep us posted!

 

try unhooking it from power for a few hours then try it again. this might "reset" it..

does it have a fuse in the amp?
good luck

randy

 

I unhooked the amp;for about 24 hours still not working it has fuses they all look good still thanks for your help. i redid the ground thinking it might be that and its still not working

 

Letting speaker wires touch is usually an instantaneous trip to the repair depot..

 

I think its broke tried redoing the ground and power with different wires and the same thing do you think peineer would fix it under warranty?

 

They shouldn't, but they might. It's pooched anyway so you have nothing to lose by trying.