l7 wiring

I just bought a 12" L7 and when I bought it I was giving him the specs on the amp I am running which is a 4000 watt Soundstorm SSL EVO which is 4000 watts 1ohm stable, 3000 watts @ 2 ohms, and 1600 watts @ 4 ohms. I only have 1 sub and am wondering if I should wire the sub to 4 ohms to be on the...