BUT,.... how long can you sustain that kind of jet propulsion volume?? My 2203 gets cranked to about 3 and it's punch you in the chest beyond band volume loud -thats with the Mr scary mod giving it a killer added gain stage. Which also allows the amp to be used and MV on 2 which is stays thick and a more manageable loud band volume. without eh Scary V2 mod it gets thin there. Also with it the Lo input is a fat killer clean to slight break up tone!
MV on 3 and you turning the cab away. I live on 2 acres and can crank it all hours and do!
Back to the original question, did you ever use the SL in a band rehearsal or live context or was it a 'wow that really punch but my ears are damaged and I'm not gonna do that again anytime soon scenario'?