No prob! I find that I have no problem competing with other guitarists with 4x12's and 2x12's with tube amps with the Gemini 2.
It's obviously VERY conservatively rated for the 2x12 model. Can't speak for their 1x12 Gemini 1.
I have the Xitone MBritt convertible open/closed back 1x12 and it has the original plate amps he was using from Matrix.
That little [email protected]#%er is loud as heck, too!
I also have a Line 6 PowerCab Plus, which is the least loud of the 3. However, it actually sounds great with a band that doesn't have
really loud stage volume. It's loud enough to piss your neighbors off.