Alt whine
#1
Racer
Thread Starter
Alt whine
Have focal is200 components and arc audio 5029 on a kenwood xr400 amp along with a nvx mini monoblock amp for the sub on a stock nav hu. Used a aggGm harness and added rca jacks. Used y-jacks to split signal to the two amps.
Here is the problem. Get the alt whine thru both amps when i hook up the right rca lead to the nvx sub amp. The whine will go away from both amps if i take it off. Rca lines run by tunnel power by passenger door.
Here is the problem. Get the alt whine thru both amps when i hook up the right rca lead to the nvx sub amp. The whine will go away from both amps if i take it off. Rca lines run by tunnel power by passenger door.
#2
Team Owner
Member Since: May 2000
Location: Plantation Florida USAF(Retired) 1966-1990
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When Installed upgraded system in my C4, I also had whine from the Alt, I bought filters for the RCA jacks, which cut it down to nothing. Then I started chroming out the engine compartment and chromed the Alternator, which stopped all noise and removed the filters.
Wish I can tell you what kind I used, but I like to throw thing away, sorry.
You need filter for each RCA cable.
Hope this helps you little.
Wish I can tell you what kind I used, but I like to throw thing away, sorry.
You need filter for each RCA cable.
Hope this helps you little.