Had a fun gig the other day. I was in the house band for a blues jam, filling in for my buddy, and I got to hear two of my basses through this rig, as well as 5 other guys. My rig is the quilter Bb800 through two Audiokenesis 112's. The power this combo put out was amazing. One guy with a really hot bass totally demolished the band, WAY to loud. The cabs or BB800 didn't even blink. Both my cabs are 4 Ohms, so this was running at 2 ohms all night with nary a hickup. Several guys had P basses which for some reason just sound amazing through this head. It's like Pat designed the eq points with a P bass in mind, which is reasonable since they are so common. There was one Gretsch bass with dual mudbuckers that sounded great too, and a jazz bass that sounded nice. My Zon and my Precision V were also just killing. The low notes are amazing. A low C or D just has power forever and doesn't fade away or get muddy. Not sure if that is the Amp or the cabs. For my gig next week I'll take this rig again but will use my active Jazz. So far, every bass thrown at this rig sounds different, but great. I was surprised how warm and nice the Zon sounded, but my Precision sounded the best to me.