Constant whine from subs.

[yo0123yo 10+ year member]

I just noticed that when i put my ear near the subs, theres a whining noise that keeps getting louder and lower, it happens when the car is fully running and it happens when just the accessories are turned on, anyone know what this is? it keeps getting louder and lower, etc

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[Abel 10+ year member]

Try to ground your amp to another spot.

 

[snb778 5,000+ posts]

AM from your head unit?? ground loop,

 

[PRIVATEpastry 10+ year member]

Did you run your RCA wires along side your power wire? If so, run the RCA's on the other side of your car, and it should be fixed.

 

[Polecat 5,000+ posts]

sounds like a power issue, or ground...

 

[RandyJ 10+ year member]

I had the same problem. I re-grounded, I never ran the rca's and pwoer together in the firt place, an made new connections, I mounted the amp on wood instead of anything near metal, I changes rca's, I re-wired, I did a bunch o shit and none of it worked. It wouldnt get louder with RPM's, infact, it was present with just ign on but not started. I finally just said **** it and tried to ignore it.