amp making sub go crazy

[skadude016 5,000+ posts]

are you saying unplug one rca and touch to bare metal?

yes un plug one rca wire. insert plain 16 gauge or something wire. put rca wire back in. then run the 16 gauge wire to ground area lol

 

[Imshirazy 10+ year member]

well you don't even need to unplug it

simply take a wire stripped on both ends

touch one end to metal

touch the other end to the RCA metal

^ this also helps to rid of alt. whine sometimes