If you're gona spend that kinda money do it right dude... Dont mix brands. I'd either get only 2 12"s (kicker or alpine) OR 4 12"s - all the same brand. Alpine type R's are 500 RMS, so if you get 2 or those, get the alpine 1000W amp - the AlpineMRP-M1000. If you decide to get 4 type r's, just get two of those amps. If you decide to go with kicker... here's the situation - the L7's are 750 RMS... If you get 2 of them get the kicker ZX1500.1. If you decide to go with four of them, I'd get the ZX2500.1, or you could get 2 ZX1500.1s for a little more power... its up to you. Any of those setups will bang... But don't mix brands like that. Check out this site for wiring help... http://mobile.jlaudio.com/support_pages.php?page_id=145 . If you have any questions about whether to get SVC, DVC, or 2 - 4 ohm subs, feel free to email me. Good luck!!!
