Something is going bad in my audio setup

[rondog 10+ year member]

gotcha..I am using all 3 pairs of pre outs so I don't have any rca jacks left. I do have a peice of frame right behind the HU I can mount to. Could I just use a single wire, attach one end to a screw on the HU and the other to the frame? I have always had alternator wine, but only notice it when no music is playing

 

[ryya 10+ year member]

gotcha..I am using all 3 pairs of pre outs so I don't have any rca jacks left. I do have a peice of frame right behind the HU I can mount to. Could I just use a single wire, attach one end to a screw on the HU and the other to the frame? I have always had alternator wine, but only notice it when no music is playing

I had the exact same problem with mine. I was going through the factory harness ground and switched it over to a short 12" piece of wire to the frame and although it didn't cure it completely, it's tons better. Before it was all hell.

 

[nu2spl 10+ year member]

gotcha..I am using all 3 pairs of pre outs so I don't have any rca jacks left. I do have a peice of frame right behind the HU I can mount to. Could I just use a single wire, attach one end to a screw on the HU and the other to the frame? I have always had alternator wine, but only notice it when no music is playing

yes you could do that,it might not stop it completely,but it will definitely help out

 

[SonicHD Pro Seller]

I wonder if one of those 10 amp noise filters would work? like the pac CSS-100 or something...

 

[ThatChevyGuy 5,000+ posts]

my 1 month old pioneer premier just started having ground noise...

 

[Kingstroker 10+ year member]

why not use a ground loop isolator?