A guy is trying to sell an autotek ss490, he tells me the amp powers up but no sound comes out. I realized there's no fuses in it, what's going on? Is this fixable or are amps supposed to power up without fuses?!?!?! X.X
Thats a 590. That has three fuses. Your amp has 2. The amp turns on because alot of amps will power up because of the remote wire. Put fuses in the fuse slots, and the amp should work correctly.