Would it be a good idea to get a premaid slotted enclouser for the solo x kicker?

This is what the specs say for the box

: Completely designed and engineered to optimize the new Kicker Solo-X Subwoofers. Built with Premium 1" MDF

12 inch subwoofer cutout
30" x 14" x 18" (WxHxD)
Air space = 3.0 cubic feet
1" Premium MDF Construction
Dado Cut Panels
Mitered End Panels
Glued and Braced
Premium Grade Terminal Cups
Ultra Thick Trunk Liner