This amp rules. If you want to power your modeler through a cab, this is the go-to power amp. I've been using it with my Helix LT and a Marshall 2x12 and it's been rock solid and reliable since I picked it up.
This thing is LOUD - no problem keeping up with another guitar 2x12 combo, 400w bass 410, and full drum kit and all the screaming distortion and cymbal wash you can imagine. Never had the volume above halfway.
The 3 band EQ is the secret weapon - sculpt your tone to fit the room you're in. It's simple, it's loud, it's powerful, and it just works.
I'm clearing out some gear, that's the only reason I'm selling.