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Car Audio Discussion
General Car Audio
Ground loop issue?
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<blockquote data-quote="sounds_explicit" data-source="post: 8711334" data-attributes="member: 665284"><p>Sorry. They are already bridged into 2 channel front speakers are blown per the damn shop that tuned them so I have replacement ones coming this week sometime</p><p>Only the highs in the front work and the woofer part of the front speakers are rattling. So when I get these new ones I'll exchange the fronts out and see if they all 4 humm or buzz. But I get highs from the front just the woofer part are done for. But they dont humm or buzz if the car is in acc. But as soon as I start it I get that humm ir buzzing sound like an aux cord isnt all the way in for example. </p><p></p><p>And actually I just did confirm they do humm and buzz with the rpms. So what does that mean? Ground loop? If so I'll tear apart my back seat remove the ground from the seat frame and ground it to either the batt in the trunk or the side impact rear deck bracing</p></blockquote><p></p>
[QUOTE="sounds_explicit, post: 8711334, member: 665284"] Sorry. They are already bridged into 2 channel front speakers are blown per the damn shop that tuned them so I have replacement ones coming this week sometime Only the highs in the front work and the woofer part of the front speakers are rattling. So when I get these new ones I'll exchange the fronts out and see if they all 4 humm or buzz. But I get highs from the front just the woofer part are done for. But they dont humm or buzz if the car is in acc. But as soon as I start it I get that humm ir buzzing sound like an aux cord isnt all the way in for example. And actually I just did confirm they do humm and buzz with the rpms. So what does that mean? Ground loop? If so I'll tear apart my back seat remove the ground from the seat frame and ground it to either the batt in the trunk or the side impact rear deck bracing [/QUOTE]
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Ground loop issue?
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