Hoping to get the BB2 PA a gig-volume test, soon. It really sounds good at moderate volumes, and I'm looking forward to pushing it harder. I've been running various tracks through the rig; some iTunes library music, and some drum machine and synth sounds, as well as my bass going DI into the mixer. The Behringer 6,000 watt amp has paired well, so far. Now I need to see how it kicks when the levels go up.