Nevermind, i found they are dual 4 ohm... you can wire the two down to a 1-ohm load. Find a good mono-amplifier to push them. They are rated 600wrms a piece so i'd find something rated to put out about 1500, and adjust the gain appropriately. I personally wouldn't have gone with jl to start with, but as long as you didn't pay msrp i can't bash you too much.
If you want affordable power, i would look into the hifonics bxi1610d. I've ran one for over a year with not a single issue. Cheap power, quality amplifier, great price.
http://cgi.ebay.com/Hifonics-BXI-161...item45f12de560
What you should be worried about is your electrical more than anything if you'll be playing with something bigger than 1000 watts. It won't be too big of a deal here, but i would look into at least the kinetik hc600 or something as such. Do your big three in some 1/0, and run at least 4ga power, and you should be fine. You're not going to
need a ho alt. here. I'm sure you'll get some more amplifier suggestions here or there. What is your current electrical by the way? Also, what are you looking to spend? Probably could have started with those questions...