What ohm 15" L7 should i get for a Kicker 1000.1?

[Ford Man]

I have 2 kicker 1000.1 amps, and im gonna run each to a 15" kicker l7 sub... what ohm sub should i get so the amps get a 2 ohm load?

 

[Lon F]

L7 are dual voice coil subs. so i would go with a 4 ohm version.