Posted June 28, 200718 yr i have a 4.3 c/ft box right now a hole for a 15 and two 4 inch flared port holes in the front! i am going to cover over the front piece with another piece of MDF and recut the 15 hole to double baffle the front piece! for my 15 BTL my neighbor thinks i should put the ports on the side! and that i should make it 4 instead of 2 and to do that i would have to put the ports out side the box but i dont have anymore room in my trunk! what should i do? keep the two ports in the front? get two more? or put em on the side? please let me know