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<blockquote data-quote="audioholic" data-source="post: 8452440" data-attributes="member: 549629"><p>Dont give up on grounding adding the pwr wire for your h/u.</p><p></p><p>As for the noise only coming from the front speakers, try isolating the problem. For example, reverse the RCA cables going into the amp (switch front for rear and vice versa). If the problem switches from the front speakers to the rear, you know its either the RCA cable, their connection, or a piece of equipment upstream (the h/u). The when you switch the RCA's, the problem stays with the front speakers, this tells you the problem is downstream (amp or its connections, speaker wire or their connections, etc).</p></blockquote><p></p>
[QUOTE="audioholic, post: 8452440, member: 549629"] Dont give up on grounding adding the pwr wire for your h/u. As for the noise only coming from the front speakers, try isolating the problem. For example, reverse the RCA cables going into the amp (switch front for rear and vice versa). If the problem switches from the front speakers to the rear, you know its either the RCA cable, their connection, or a piece of equipment upstream (the h/u). The when you switch the RCA's, the problem stays with the front speakers, this tells you the problem is downstream (amp or its connections, speaker wire or their connections, etc). [/QUOTE]
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