Yep that's the one. I just used one of mine in my live stage monitor system, which is a Carvin HD900 power amp into Carvin 10" wedges, running off the sub outputs from a Behringer X2222.
I was running a bit late and had some complaints from the nice folks at the Elks CLub when I "pinked" the mains with the DriverackPA unit in the FOH (I wonder what they would have said if I had to ring out the room in more conventional fashion!). I have another one of those for the monitors, but instead I just stuck the little GoRack in there, set it up with it's very simple menu and played our New Years Eve gig (4 sets) with it that night.
Great clarity & headroom, no feedback...four piece band with drums, 2 guitars and bass, 3 vocal mikes...classic rock material and, uh...we're pretty loud
