anyone had experience with either of these drivers? im prob looking at sealed enclosure because of space unfortunately. I have 2 DC lvl3 10's and can give them the .65 they recommend or would i get better output from 3 JL tw3 10's in .5 per sub? i have a t1000bd rockford amp to run them. Also am i dreaming thinking im going to get impressive bass out of a sealed enclosure?