View Single Post
Old 04-22-2013, 08:16 AM   #1
Jimfred
Registered User
 
Join Date: Mar 2013
Location: Hampton
Posts: 59
My Ride: 2004 325 coupe
Per amp output noise

I have installed a pioneer HU,Rockford p-44-2,Rockford p-55-2,JL components front and rear and 2 Rockford 12" subs in custom box,I have 3 pair of RCA cables running on left side rocker 1 pair is twisted to the subs other 2 pair are new that came with amp kit I also ran the aux wire and an extra ground wire that I tied from HU to amp grounds,I can't get rid of humming noise when volume is all the way down and car is running.yesterday after taking car apart again I took extra RCAs I had and ran them from back of HU to amps through sun roof and over the car and noise stopped so I plugged originals back in and started car and noticed whe I pulled them out of rocker channel the noise stopped,after swapping back and forth it didn't matter and trying to put them back in channel 1 at a time it did the same thing.
Could all of the new RCAs be bad?
What is the best brand I can run?
What's in that channel causing so much interference?

Thanks in advance
Jimfred is offline   Reply With Quote
Ads by Google

Guests, get your FREE E46Fanatics.com membership to remove this ad.