Getting feedback noises from speakers and sub...help?

[Ian01]

I had weird sounds when I had grounds in several different places, moved them all to one spot, and it cut noise in the system down by about 50%. Not sure if it's the same problem, it was like an alternator whine with some popping.

also to add to this post, make sure your grounds are adequate gauge and not 1 mile long.. I don't run enough watts for that to matter lol.

[vans113]

well always make sure your grounding to the frame of the car first off,and it's best to ground all amps to the same place. etc why many people use buss bars. if your still having the problem I would try a ground loop insulator =P best of luck!