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Home and Car Audio
Why am I getting bad ground noise from my car stereo, when I wasn't before?
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<blockquote data-quote="tooshady_420" data-source="post: 2170095" data-attributes="member: 767589"><p>I had 2 amps running for a while now and wanted to add a third. When i hooked up my third amp I didn't get any power, so i switched the power and remote wire with one of the others. Then amp still didn't turn on,but the other 2 I had been running would still turn on. Then after I hooked the two back the way it was before I got a very bad and loud interference that sounded like ground noise, but you could also hear the door chime coming through the speakers, because I have a 2001 and newer GM that requires one of those $40 harnesses with it's own speaker for the alerts. If you know a lot about hooking up car stereos than you know what I mean.</p><p>I also regrounded my amps too.</p></blockquote><p></p>
[QUOTE="tooshady_420, post: 2170095, member: 767589"] I had 2 amps running for a while now and wanted to add a third. When i hooked up my third amp I didn't get any power, so i switched the power and remote wire with one of the others. Then amp still didn't turn on,but the other 2 I had been running would still turn on. Then after I hooked the two back the way it was before I got a very bad and loud interference that sounded like ground noise, but you could also hear the door chime coming through the speakers, because I have a 2001 and newer GM that requires one of those $40 harnesses with it's own speaker for the alerts. If you know a lot about hooking up car stereos than you know what I mean. I also regrounded my amps too. [/QUOTE]
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