The fact that Behringer has quality issues backs up what I'm saying. It's not cheap to build a rock solid 500 Watt amp.

The ButtKicker LFE amp does 1000 Watts into 4 Ohms, and 2000 Watts into 2 Ohms. But you don't want to listen to it through a speaker.

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris