Originally Posted by biglee
if you stick a prob up the inside conector of the RCA input and one to the ground you should see no more than 0.9v float...ish plus or minus 0.5v well definately not over 1 volt, if you see more than that then you have mosfet/transistor leakage... not too good for your head unit..
Saw 10V last time I measured at the amp end
Going to speak to my local car audio shop for advice before I proceed methinks