Where to begin. This amp puts out more than enough power for a nice sub. have it powering my (new model) fosgate p2 4ohm, with the gain all the way down, and decibal knob all the way down, and i still get headaches. It is very easy to install/tune too. Not too shabby looking either. The blue power LED puts out alot of light too, if its an exposed amp, the led looks badass at night. runs pretty cool, has yet to overheat on me, and lets just say i dont drive quietly. You wont be dissapointed.