my wife needs some new speakers so I'm going to get some components for my car and put my 6.5s in her car.

I'm looking at these components (not paying that much though, going to get them off of ebay.):
http://www.crutchfield.com/S-I53rk3u...infinity+kappa

I have an older 5-chan. 700W xplod amp running 4 6.5s and a 10".

here is the amp I currently have:

http://www.crutchfield.com/cgi-bin/S...=S-t8apvnDVreR

Will that amp be OK if I change the fronts to 2ohm components and keep the rear 4ohm 6.5s? I'm not reallly sure how that works with 4 and 2 ohm other than I assume I am going to have to cut the power to front down a little.