Question about Kenwood KDC-C467FM 6-Disc CD Changer

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Interference noises I installed it, when just the battery is on the sound quality is excellent, but when I start the engine there's terrible interference like noise and when I accelerate the noise increases even more.

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You have an unclean power supply when you accelerate the whining sound gets louder this innerferance is coming from the alternator, to fix you need to purchase and install a p1 ground loop isolator but before you try this check to make sure your unit has a good ground, move it to a diff. location.

Posted on Jul 16, 2010

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Posted on Jan 02, 2017

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