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what more should i do?
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<blockquote data-quote="pavengmike6" data-source="post: 580083" data-attributes="member: 553009"><p>No you do not need to power them separately. You do however need to insure your main power wire is big enough. The question I have is do you hear the noise through all the speakers, or just the sub or the mids and highs?????</p><p></p><p>Get rid of the CO and hook each amp up to the rcas that come out of the HU. See if the noise goes away. If so you know the CO is inputting noise. If not then I would almost look at running another wire all the way back to the Battery. I have had a few cars I have done installs in that it was the only fix. Good luck</p></blockquote><p></p>
[QUOTE="pavengmike6, post: 580083, member: 553009"] No you do not need to power them separately. You do however need to insure your main power wire is big enough. The question I have is do you hear the noise through all the speakers, or just the sub or the mids and highs????? Get rid of the CO and hook each amp up to the rcas that come out of the HU. See if the noise goes away. If so you know the CO is inputting noise. If not then I would almost look at running another wire all the way back to the Battery. I have had a few cars I have done installs in that it was the only fix. Good luck [/QUOTE]
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