how to fix a car amp?

my car amp got power but no output to the sub

mark holland
March 2008

have u tried checking the fuse is the correct one mate thats what happened with mine

chris
December 2007

If you're willing to void the warranty, you can open it up and see if any capacitors are blown or bad. Capacitors are cylindrical in shape, similar to AA, C, or D batteries and if the top is buckling out or it's it's blown open, mark down the model number or at least the size in uF ~ microfarads, the orientation of which it was soldiered in (there is a side with a line or arrows on it), and replace them and see if it works. Please do some research on how to soldier and recognize bad capacitors.
http://www.thenakedpc.com/dan/Bulging_Capacitors/close-up.jpg

Greg
October 2007