can a tweeter crossover molunted on a metal door cause alternator whine noise? we are get it thru front door speakers, the unit goes thru a audio control 6xs when u by pass it no noise the ground and power is at conjuction block with the other grounds and power.
try to put something in between the crossover and the door. a piece of wood or plastic should do the job.
ok, will do that, so you do think i am picking up noise front there? cause all the amps are grounded at same location to a dist.
highly doubt you are picking up noise from there...try this....disconnect the speaker leads going to the crossovers from the amp.
