Requesting help with Enclusure build or opinions

[CamshaftMZ3]

Could some one give some specs on how they would make a slot ported enclosure or should i just go sealed.?

Amp is a DB Drive 1250.1 Class AB


If someone has a plans designer that would be greatly appriciated..

Recommended Specs and Speaker Specs

http://img31.imageshack.us/img31/7128/newbitmapimagej.png

[CamshaftMZ3]

And if someone can help with possible figuring out the box demensions of this NAMEBRAND enclosure





http://img200.imageshack.us/img200/1957/411200952223pm.jpg