Infinity Kappa 9's

Working overtime trying to get a pair of kappa9's. Heard my friend Traci's and for the past 2 years I have been trying to corral a pair and I think I'm finally gonna get'em (fingers crossed!). Traci sez he burned up (literally) 2 carvers and 2 B&K's that would shut down if he played certain types of music kinda loud. He know runs 4(!!!) Parasound HCA-1200's. Am I uninformed or is this a bit much. It sounds great to me (I did'nt hear the B&K's) but am I gonna have to do something like this to satisfy a pair of 9's?? Starting to rethink this but DAMN they sound good. What should I do??