audio experts need some help stumped!

[talon187]

ok just to stat off i have my battery relocated into the trunk. also when i bought my talon the harness for the stero was hacked so bad i didnt think i could really repair it because of two reasons. 1. the wires were cut super short. 2. someone made an atempt to add whatever color they add to some of the hacked wires. This is what i did. i installed a radio and have it come on with the key and all that but none of the speakers are wired into the radio its self because of the wires being some messed up. I have on the back of my rear seat along piece of wood covered in leather and on top 3 amps. one for the sub another for rear speakers and finally one for the front speakers. my problem only happens when the front amp is on. i hear interfearnce in the front speakers. I have the two 6 1/2s in the door wired from behind the radio to the amp for the fronts and the wires that should be there for the dash speakers are not there so installed some tweeters and ran aline from there to the rear to the amp as well. I have a ground for the battery in the trunk and a diffrent one for the amps. I went threw and checked all my powers and grounds to all 3 amps made sure they were nice tight and clean. i can not figure out for the life of me where the interference is coming from. the sound of the car reving also comes threw the front speakers and only the fronts! any input would be grealy helped thank you!

 

[RedTurboEclipse]

ground loop? Get better RCA cables and run them away from the power cable.

 

[gordy3683]

remove your grounds and make sure there hooked to bare metal if not sand the area down a little bit and hook the grounds back up. also just so you know your ground wires shouldnt be more than 2ft long.

 

[talon187]

my rcas are not by the power cable and my grounds are good... i checked all that

 

[RedTurboEclipse]

I had one situation where the pioneer deck I installed was faulty and was emitting the ground loop. The entire setup was running on external amps, so built in deck power not used. I confirmed the deck was the problem after temporary hooking up another, and no more noise.

It doesn't hurt to check if those other things seem fine.