ok guys heres the deal....ive got a 2nd hand amp ive just bought wired up to the positive on the battery with the neg on an earthing point on the body work.
the red and white leads from the head unit to the amp and then the sub wired up as per the instructions (as far as i can see).....all good so far...but heres the fly in the ointment......
the amp doesn’t power up.....ive tested it with a meter, and its getting 12v but the power light doesn’t come on and obviously theres no output.
any ideas?!