stereo 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=129728
Printed Date: May 12, 2025 at 8:32 AM

Topic: stereo noise

Posted By: buellmc
Subject: stereo noise
Date Posted: December 16, 2011 at 9:10 PM

I am having a problem with noise coming through the speakers, it is engine noise, I have added 6 gauge ground wire from battery too a junction bar and the amp, stereo, are grounded there. it gets even worst when I hook up the TV, its in a 2002 mini cooper, I have tried adding a noise aliminator but it did not help.

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sbuell

Replies:

Posted By: i am an idiot
Date Posted: December 16, 2011 at 9:46 PM

Pioneer Deck?

Posted By: buellmc
Date Posted: December 16, 2011 at 9:47 PM

no jensen touch screen

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sbuell

Posted By: buellmc
Date Posted: December 16, 2011 at 9:49 PM

also have 2. cap in-line

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sbuell

Posted By: i am an idiot
Date Posted: December 16, 2011 at 10:16 PM

If you turn the amplifier gain control all the way down, does it still have the noise?

Posted By: still_walkin
Date Posted: December 17, 2011 at 6:37 AM

how close are your signal wires to power wires . turn the gain down as well

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1993 sdv
Alpine 4x6 6x9 5 1/4 swr-10d4
alpine v60
12.5 VGA flip down
Nettop pc w/10" touch screen
78nova
5-re audio 5x7 ,10" sub &
Xtx-500.5
"Take the faceplate off get the jumperpack"

Posted By: birdman41
Date Posted: December 22, 2011 at 4:16 AM

Are all your components grounded at the same location>? All speaker wires and rcas should run clear of power amp wire and if possible away from vehicle wiring. my only other thought is a cheap deck or amp will cause this. been there and done that.

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