If anybody has suggestions on the subject please let me know. my current rig is working out wonderfully. I upgraded my cabinet to a 6x10 by markbass and I'm pushing it with the Markbass Little MarkII which is advertised at 500 watts however its actually 600 watts. The cabinet is 1200 watts RMS, I want more volume due to the music I play. THIS IS THE SITUATION, ANYBODY GOT IDEAS OUT THERRRR?????