Azzazel_99 Posted March 2, 2013 Report Share Posted March 2, 2013 So when i turn my car off my amps do a weird noise. Its alot more noticeable through the 4 channel however. When i turn the key off as the amps power down about 1 second after i turn the key off there is a chirp sound when the amps power down. Could it be the eq needing some sound filter or resister inline? What should i try? The eq turns off before the amps so it has to have something to do with the amps right? They have a solid ground i know for aure sanded off paint and straight to the chassis. Link to comment Share on other sites More sharing options...
Azzazel_99 Posted March 3, 2013 Author Report Share Posted March 3, 2013 so i tried new rca's and that wasn't the problem and double checked the ground today and no issue there.......I'm lost Link to comment Share on other sites More sharing options...
fox_racin4 Posted March 3, 2013 Report Share Posted March 3, 2013 some amps have a turn off "pop" some times they make noise i know my sax200.4 makes a chirpping noise lol 1998 gmc extd cab 12 crossfire C710s 4 SAZ-4500s 3 Singer 400A altsbuncha mids/highs Team Asshole Link to comment Share on other sites More sharing options...
Azzazel_99 Posted March 3, 2013 Author Report Share Posted March 3, 2013 Thats pretty much what the polk dxi660A is doing but i have installed tons of those with no similar issues. Link to comment Share on other sites More sharing options...
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