chevyrider838
OBS Enthusiast
Installed an old school Kenwood KVT-696 along with the BT-200 bluetooth box in my 99' K1500. Had terrible engine/alternator whine so I re-ran the grounds and the whine remains. Amplifier is on the rear cab wall, grounded to the jack box screw and the h/u is grounded directly to the battery. I've now installed (2) ground loop-noise isolators to the headunit rca outputs, one for front, one for rear, and the whine is only slightly better.....sounds like more of the whine is coming from the rear 4x6 speakers in the pillars vs the front 6.5's and tweeters connected at crossover.
Any suggestions on what else to do to get rid of this dreadful alternator whine? Thanks a lot!
Any suggestions on what else to do to get rid of this dreadful alternator whine? Thanks a lot!