redtro12

ok, i have 2 15 inch pbx XS series subs, (the better pbx series) each at 1000rms 2000 peak watts, currently running on a single 1600 hifonics brutus (upgrading to a 2600 soon) this is my design, looking for some opinions, 20 inch tall, 44 inch wide, 27 inch deep, port is 4 inch wide 18 inch tall each, and 9 1/2 inch deep thoughts anyone? edit: box tuned at 45 hz edit edit: i know its smaller then it should be, but i dont have room for anything else