So I'm looking into getting a Carvin B2000 which I believe has no compressor. I don't know much about compressor but I do know that the amp I have now has one built in. Anyways, I play with my fingers, in a quite heave rock band, and tend to get carried away sometimes and just beat the crud out of my strings. So with that B2000 I'll be pushing 1300W into a 1200W cab and am quite afraid of blowing or distorting the speakers. Would I need a compressor to help me reassure that I don't blow or make the speakers sound bad? And I am aware of the volume knob. Will be using it wisely.