i have 1 12'' l7 with a kicker kx600 going to it. that is pretty loud in my mustang but i want more. i was thinkin about either 2 10'' infinity kappa perfects or 2 elemental design 11Kv.2. i would probably keep my amp for the ED subs but would get that new hifonics 1000w amp for the infinity's. my question is, which set up should sound better i want SPL a little more so then SQ and will it be better then my 1 12 l7? thanks a lot!
Go eith the eD subs, Their some of the best subs I have heard for such a great price. SQ will be much better then your L7 since really L7s dont have much SQ to begin with. The eD's are most likely louder than the Perfects.