Question about Pioneer TS-D690R Coaxial Car Speaker

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Speakers making loud buzzing noise

I have pioneer 6x9 and splits in my car ive nearly finished installing except when i turn the engine on you can here it buzzing through the speakers and when you put you foot on the accelerator it increases the loud buzzing noise is this straight forward is it to do with the amp??

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I have that too and ive tried everything about wiring i even hooked up a different amp and its the same thing as a last resort i am changing my alternator a lot of times it can back feed through your system making that noise

Posted on Feb 12, 2009

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From your alternator, Make sure none of your RCA's are near a power wire, check your grounds as well.

Posted on Feb 17, 2007


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