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Popping Amp when changing sources

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=20639
Printed Date: July 12, 2025 at 3:19 PM


Topic: Popping Amp when changing sources

Posted By: Ian80
Subject: Popping Amp when changing sources
Date Posted: October 27, 2003 at 12:31 PM

I just installed a Panasonic CQ DP 103U head unit and a MTX 4122 in my Dodge dakota. My problem is when I change frof cd to radio the ub powereed by the amp makes a loud popping sound. This also happes when I change through the radio stations. Any Ideas?
Thanks,
Ian

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Ian



Replies:

Posted By: DYohn
Date Posted: October 27, 2003 at 1:47 PM
Bad ground on the head unit or bad RCA cables to the amp.



Posted By: superstreet786
Date Posted: October 27, 2003 at 4:44 PM
make sure the RCA cables are pretty much isolated and are not close to any other wires


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