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Installed components now I have annoying sound coming from the speakers

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Old 01-25-15, 09:07 AM
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Mr503
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Default Installed components now I have annoying sound coming from the speakers

I recently had a double din stereo installed. I also did 6.5 components front and back. Now when I turn it on the whining noise starts. If I turn the stereo off it completely goes away. Any ideas because it's driving me crazy!
Old 01-26-15, 08:25 AM
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lexus997
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Originally Posted by Mr503
I recently had a double din stereo installed. I also did 6.5 components front and back. Now when I turn it on the whining noise starts. If I turn the stereo off it completely goes away. Any ideas because it's driving me crazy!

Does the frequency of the whining noise change with engine speed?


Could be a grounding issue.
Old 01-26-15, 09:15 PM
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DnJ90
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Definitely a grounding issue.
Old 01-27-15, 03:16 PM
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Mr503
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Yes it does. It also completely goes away when I turn off the head unit. It bothers my gf more than me but hearing her complain is worse than the whining noise.. Lol
Old 01-27-15, 03:53 PM
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lexus997
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Originally Posted by Mr503
Yes it does. It also completely goes away when I turn off the head unit. It bothers my gf more than me but hearing her complain is worse than the whining noise.. Lol
Try regrounding.
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