I am very inexperienced with any audio systems. I have a rockford fosgate P312 D4 12'' sub connected to a kenwood KAC 9102D amp with a 1 Farad capacitor. I was listening to it at about 60% with a song that has a lot of bass. The sub went out. I get no sound from it. When i push on it in the center, there is no scratching noises or anything. Any ideas?

You exceeded the rating for this up. We all like to jam but what the sound clear coming through the woofer? I would definitely have turned down the games to know more than half. Inexperienced car audio into the test seems to think that the games need to be turned on always up to get maximum power. Unfortunately this causes so much distortion that the subs burn up not due to over kill on wattage but from the distortion.

There should be a small sesistor soldered onto where the wires are, if so, then this has blown, in some cases,you can remove this, but you will lose any overload protection that it was originaly put there for