Gigged my Mark V:25 again. This was a big venue with a HUGE stage. The V:25 was plenty loud enough (even clean channel) for stage volume, and they mic'd it for FOH.
At a stage volume appropriate for this stage, the Mark ROARED. It was so much fun. Very audible (I spent quite a lot of time over the last few weeks dialing out the mud and tightening it up for a great mix with our bass and vocals). I mostly stayed off my dirt pedals. It just sounded and felt fantastic and sustained like crazy.
I ran in Fat and Mark IV modes. The cleans were strummable but with a tiny bit of breakup, so they sounded lively, and I ran gain in Mark IV mode at about 9:30, with the master about 10:30. Clean master was almost off. That channel is loud.
We are a 4-piece, so it's just bass, one guitar and drums in the rhythm section. I recently added a doubler effect and that came off really nicely. +6 cents with 18ms delay and -6 cents with 32ms delay I think, down about 2dB. Really adds some sparkle and richness, not that the Mark IV mode needs much of that.
We opened for another band. Their guitarist had a Marshall with two 4x12 cabs and a giant rack rig. Poor guy. I dropped my Mini Mark on top of a 1x12 widebody ported and sounded HUGE.