IMO, the single best Hybrid amp built to date. The amp has power for days; I play in a metal band, our guitarists each have a 120 Watt Blue Voodoo head into a 4x12, the loudest drummer I have ever played with, and I have the master volume on 2-2.5 (0 is at 6 o'clock, I am slightly over over 8 o clock) and channel volume at about 50%. (head runs into a Mesa 4x12). Still I have to be careful to not overpower the guitar rigs!
Besides the gobs of power, the semi-parametric allows for excellent tone shaping, without going overkill. Perhaps my favorite feature is the built in tube distortion. It adds a natural, organic saturation to the sound and can go from a bit of dirt to all out over the top fuzz/distortion based on your use of the OD volume and level.
Tuner out, slave out, included footswitch, this amp is a great package. They were a great value when new, at the current street price for a used version, they are an absolute steal!
Mesa Boogie Big Block Titan V12
More than what you could expect