I run my Line6 POD X3 Live into a W-Audio Horizon 600 (http://www.decks.co.uk/products/amps/W_Audio/Horizon_600#.U4gzBb1wbqA). I only use the left channel, I don't like being very loud on stage, and I run it at about 4/10 at most. I think these amps are a bit difficult to track down now as my guitarist had to wait for his to come into stock and be delivered.