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Sound car amplifier

My amplifier have noise with the engine how i arrange it pls thx

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This could be couple of reasons

no.1
check that you havent run the rca's down same side as power lead as this causes a whining sound

no.2
Check your earthing point make sure its suitable

no.3
Check your auternator maybe faulty

there is a easy solution to this and thats to by a rca ground loop isolator which filters out unwanted noises
heres one i found on ebay for £5 click here

Posted on Apr 23, 2009

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Posted on Jan 02, 2017

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the problem u are havin is interferance.

make sure your rca's are run separate from the power lead, then check that you have a good earthing point and if you still get your problem then get your auternator looked at.

You can buy a ground loop isolator witch is around £5 this will filter out these noises

Hope this helps if so please rate :)

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