A few thoughts...I looked up the 2014 rules and noticed I cannot run 2 15's in USACi SB2, I could however run a single 18. I am really stuck on the idea of double 15's , but a single 18 would be no slouch. Is competing in the SB class that big a deal?
BTW, this arrived today; it is for the front stage. I already have a stinger volt meter, but I could not find another combo block.