I've been giging with a SansAmp RBI into an RMX850 power amp for about a year now. I am also using it bridged mono (830w)into an Ampeg BSE410HLF (400w RMS) cabinet using a speakon connector. I've already rewired the speakon for bridged use and it made a big difference (Doh!). I played an outdoor show last weekend and found the amp was clipping with the SansAmp level at about 11 O' clock and both levels maxed on the QSC. I usualy never turn it up past 10 O' clock for bar gigs. Any suggestions? Maybe a bigger power amp? Mr. Lee? Thanks for any help.