I use QSC K 8 for small venues. DXR 12 for large. And DSR subs even larger or outdoor events. I am looking to get a pair of QSC K10 to replace my K 8 and use them for small events and use k 8 for monitor. K series the best for what we do sterio and sound great under 20lbs 1000wt what more can you ask for. I put them on little amp stands and set up in 10 seconds .

Ron
_________________________
Genos, PSR S970, Fender Tele Amercian Deluxe Cherry sunburst , Cubase Pro 8 ,Yamaha A3M Acoustric ,Taylor 814, Ibenez Artcore Custom Tascam DP 32 Yamaha DXR 10, QSC K-12, K 12 Sub K 8 Sinn 945
2 Fender Expo line units .