i used to own that exact system it is good and no problem doing 200 easy most important is where you are doing it outdoors you need more sub indoors less so if is a concert in the park you will use every bit of it

indoors much less in fact it will be too much

now use K 12 SUB and K8 for main and dxr 10 for extra or monitors

just as powerful and much easyr to move

I found YUamaha sub very tuff to move very bulky and tuff to lift

K12 sub dual sub 12 in with K8 great combo for 200 plus
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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 .