I need some help here guys.. I am in an Alternative/Hard Rock band and play a Spector Euro 5 tuned down 1/2 step. I compete with 2 guitarists both with marshall 1/2 stacks and a loud drummer. I currently have a Schroeder 1212 (4ohm) which is powered by a Peavey Max 700 (475W SS @ 4 ohms) and lately I am not too happy with this set up. I think its mostly the head since I get a fair amount of clipping issues. But if I were to replace the head with something stronger, would 2 12" speakers be enough to keep up? I know its a Schroeder but you gotta draw a line somewhere. Will it handle the lows of an active 5 string tuned down 1/2 step and give me the volume I want? Maybe I need to add more speakers? What would you recommend I do? Thanks in advance.