I am considering getting one of these, but I'm afraid it won't be loud enough. I play alternative rock with 2 guitars and full drum set at small bars, maybe small-medium size. I will probably be using cabs (1x15 and 2x10) at 4 ohms which would be 350 watts (not 2 ohms). I don't have the opportunity to try this before I buy, and I'm limited on budget. Also, whats your opinion on getting a used GK 700RB or a new SWR 350X if you had the choice. Thanks for any and all opinions.