Box Dimension for Type-X

Would a Type-X 12" running off a MTX 1501D with 550+ rms watts running to each coil, sound good in a 1.5 cubic foot box. I would probably be making it with 1" thick MDF. If anybody has dimensions or diagrams for this size box, that would also help. I plan to make it with a larger base on bottom and slightly slanted upwards on the sub side piece...like most boxes are made. That sub is pretty deep also, so I dont know if I should go a couple tenths of an inch larger or not. It is within factory specs though.

Nobody knows anything about this?