buzzing 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=121328
Printed Date: May 02, 2024 at 9:57 PM
Topic: buzzing noise
Posted By: limit
Subject: buzzing noise
Date Posted: April 13, 2010 at 9:59 PM
I have recently installed a 4 channel mtx amp for my inside speakers, since I have dont that i am getting a buzzing noise coming from all the speakers, i pulled out both left and right rca from the amp and still getting the buzzing noise, I also moved the location of the my ground for the amp, and still getting the same buzzing noise, any ideas what could be causing the buzzing noise and how can I get rid of the noise, when I turn off the amp the buzzing noise is gone.
Replies:
Posted By: i am an idiot
Date Posted: April 13, 2010 at 10:42 PM
Do you have a Pioneer radio? Do you have an ohm meter?
Posted By: boxhead78
Date Posted: April 14, 2010 at 12:13 AM
move your rca wires to one side by there self and have your power and remote wire on the other side by their self but don't forget to redo your ground over
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boxead78
Posted By: limit
Date Posted: April 14, 2010 at 6:33 AM
I have clarion pop out deck, and I have a bmw so the battery is in the back of the car, i only have the the three rca cables and the power wire coming down together on the same side, do you think it would be the power wire causing this problem
Posted By: i am an idiot
Date Posted: April 14, 2010 at 6:42 AM
i am an idiot wrote:
Do you have a Pioneer radio? Do you have an ohm meter?
2 Questions above. And one more to follow, does the buzz change when the engine RPM is increased?
Posted By: limit
Date Posted: April 14, 2010 at 8:04 AM
O sorry no I dont have a ohm meter, and when I do drive you can hear a increase in the sound
Posted By: limit
Date Posted: April 14, 2010 at 8:47 AM
and its a clarion pop out deck
Posted By: limit
Date Posted: April 14, 2010 at 9:55 AM
I was just outside in my car, and i did not start the car, i just turn the key to play the music, and there was no buzzing noise, but once i started it the buzzing noise came, I then ran a stight ground from the amp to the battery, and the buzzing noise got louder.
Posted By: i am an idiot
Date Posted: April 14, 2010 at 10:27 AM
Take a short length of small wire, grouind one end of it, then touch the other end of that wire to the Shield (The outer part of the RCA cable). Does this make the noise go away?
Posted By: limit
Date Posted: April 15, 2010 at 6:30 AM
when i pull out both rca from the amp the buzzing noise is still there
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