BMW 3-Series (E90 E92) Forum - View Single Post - Need HELP! Audio Experts Alpine amp/JL sub/ Technics harness

taibanl · 07-21-2013, 01:37 PM

I suppose its also possible that the rca jacks are wired incorrectly internal to the amp. Try 1 ch at a time in each of inputs. Then try other. That should sort out if amp or loc issue.

07-21-2013, 01:37 PM	#6
taibanl Brigadier General 281 Rep 4,121 Posts Drives: BMW Join Date: Sep 2010 Location: NA iTrader: (4)	I suppose its also possible that the rca jacks are wired incorrectly internal to the amp. Try 1 ch at a time in each of inputs. Then try other. That should sort out if amp or loc issue.
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