Its been a few years since I had it. However, I recall it being relatively flat-ish with a nice airy feel to it. I usually set it flat with a cut to 10:00 on the high mids. My cab at the time was an Epifani UL310 (series 1).
They are a fairly good bargain for the tone, but like I said in terms of power, it left me wanting. That said, if your band is not too loud and your cab is a 4 ohm, multi driver, high sensitivity cab you should be fine.