I am in the market for a new sub / subs. i am most interested in doing a single ported 15". i have about 900wrms to work with. i am open to a dual 12" setup but i only want to use ~ 4 cu. ft. i am mostly interested in performing well in the 25-40hz range.. my budget is about $300.. i was leaning towards a single RE SX 15" in a ~4 cu. ft. ported but if anyone thinks there are two 12's that can be had for the same price that can beat this in the low hz. or a better 15' in the same range, i would love to have some input. thanks!
