Yeah it should man,1017 of cone area versus my 700 or so i had on the 4 15s should be a good jump,having 4 18s is almost having 6 15s from what i hear.I ordered all my new 350 feet of 0guage wire and rcas from steve at rd,and of course all 4 of the superheavyweights.He shipped out the subs like wednesday of last week i think,he said ill have them today,should have my wire and rcas tomoro or thursday!//content.invisioncic.com/y282845/emoticons/veryhappy.gif.fec4fed33b4a1279cf10bdd45a039dae.gif im excited to say the least