That depends on what you're playing. It's not a modern metal amp. I think it has plenty of gain, though. I mostly suggested that because I would think you shouldn't have too much trouble finding one to try out.
I have the XT but I used the 2.0 for awhile... The Tube/Speaker combination of the Atomic Reactor warms everything up.... It doesnt have a dedicated Presence control but the amp definitely sounds clear crisp and in the same room. It really comes alive with Volume as well....
FWIW, I did a few gigs with a Flextone II 1x12" combo and I can honestly say it was the best sounding combo I've ever owned. It shocked the heck out of me.