noise from speakers
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=95911
Printed Date: May 05, 2024 at 8:49 AM
Topic: noise from speakers
Posted By: shad0019
Subject: noise from speakers
Date Posted: July 25, 2007 at 4:19 PM
I have a 2006 Ford Fusion. I just put in a Pioneer AvicD3, MTX 9500 series sub, a mono block Thunder Elite Amp, and a 4-channel Thunder Elite amp. I installed the power wire running to the back down the Drivers side, and the RCAs and Speaker wire down the passenger. I have the power and ground running through the distribution block to both amps. I believe I am getting an Alternator Whine, since the noise goes up as I rev the car up. I replaced the RCAs with new ones, and the noise did not go away. If I disconnect the RCAs from the Head Unit the noise is still there. It goes away as soon as I disconnect the RCas from the amp. I have even tried a new amp to help the problem. What do you thinkI can do to help this out? All help is greatly appreciated.
Replies:
Posted By: i am an idiot
Date Posted: July 25, 2007 at 5:17 PM
Is the engine noise barely noticable or is it VERY loud?
Posted By: shad0019
Date Posted: July 26, 2007 at 9:39 AM
The engine noise is very loud. If I have the key in the on position, but the car is not running the noise is there. If I use the delay turn off on my car, and take the key out, the noise is gone.
Posted By: mjwood0
Date Posted: July 26, 2007 at 2:44 PM
Just for clarification...
Are you saying that when the car is running and you take the key out using the delay turn-off, the whine goes away, but if you put the key in with the car NOT running, there is a whine?
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