Hi i plan on building a WO box with 2 15 MT. I have spoken to steve from Decware and he has never heard of anybody making a WO with anything over a 12in. The box should be for strictley spl as I want to do some draging in the next db drag year. I would just like to hear anybodys comments on my choice of a box. The MT should be getting 2000 solid RMS a peice.