General Car Audio Discussion & QuestionsAll general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.
I have a cadence a4 im having trouble with. Im getting engine noise through channels 1 and 2 (front) only. 3 and 4 no noise and no noise through any of my other amps and i have quite a few. I have been troubleshooting in every possible configuration, and have determined its the amp. Is there any suggestions out there as to what it might be?? When the car is not running its crystal clear. I would appreciate any input anyone might have
are you running separate rca's for channel 1/2 and 3/4, if so, I would be looking at the set of rca's going to channel 1/2. quick test would be to swap the rca's in channel 1/2 to the one's in 3/4 .... do you still have engine noise? if not, it is the rca's going to channel 1/2. Just something to try, good luck!
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