Posted August 29, 200817 yr right now i have 1 1500d that i havent even taken out of box yet. I was going to run 1 12" BL, but now i have traded vehicles. Now thinking of running 2 15's or 2 18s. Since i already have the 1 1500d, which would draw less current running 2 1500d's or just 1 3000d? I may just sale the 1500d just to make easier on the wiring. thanks