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Old 05-06-2012, 07:10 PM   #1
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Join Date: Oct 2011
Location: Philly
Posts: 69
My Ride: 2002 M3 Coupe/CB/6MT
Ground Loop sound elimination help???

2001 BMW M3 install...

Installed an aftermarket head unit, specifically the enco-b016. Connected to an aftermarket 4channel amplifier to run all the mids and highs through the rca connections.
I have a ground loop problem, which I installed Bullz Audio BNS80 ground loop isolators in between the head unit and amplifier for both front/rear connections.
This did not solve the issue.

I know this is a bmw forum, but hopefully some have high knowledge of audio installs.
Any suggestions on how to eliminate this noise??

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