A little disappointed, because the High, Low output switch was broken and rattling around inside. I know a little about electronics and decided to void my warranty and take it apart. I was able to snap the switch back together, but is still missing the Hi-Lo detent. The switch is stuck on High output which is what I would have used anyway. The other thing is that the 6 line in's are unbalanced, which I had to come up with something else for a feed, (not to effect the balanced line feeds). Other wise I liked the fit with my other equipment in the rack, and sounds just fine.