amplifier rca noise

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=120009
Printed Date: May 13, 2025 at 6:40 PM

Topic: amplifier rca noise

Posted By: mikeyturbo97
Subject: amplifier rca noise
Date Posted: February 09, 2010 at 7:11 PM

Hello All,

I've got a xtant x604. When I have the system on and physically touch the rear rca input, the rear speakers pop and make a humming sound. All other channels work and do not have that problem. Please advise.

Thank you

Replies:

Posted By: j.reed
Date Posted: February 09, 2010 at 7:19 PM

Can i ask why you are touching the rear RCA with the system on?

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Posted By: mikeyturbo97
Date Posted: February 09, 2010 at 7:22 PM

The rears where popping and distorting badly. I pulled the rca's and when i touched it the noise came back

Posted By: i am an idiot
Date Posted: February 09, 2010 at 8:05 PM

Check for a grounded non bridged speaker wire. you wil have to disconnect the speakers from the amp to test this.

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