Sub noise.

[chris015 10+ year member]

I get a random loud bass buzz. As in i get something like a 50hz tone for 5-6 seconds then it goes away. its done it 3 times in the last few days. While driving,when it happens i started testing it. I have my box right behind me so i pulled the rcas while it was humming. Only helped a tiny bit. Then i turned my headunits sound all the way down. Didnt fix,then i pulled the remote of of it and it instantly stops.

Can this be a ground loop issue? I have the amps ground ran to a stud that my old backseat mounted too. Would a ground loop isolator fix this? It only happens every once in a while. but today it did it a good bit. I removed my amp ground and checked the terminals. each end is crimped and soldered. I have the big 3 done too.

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