Need a box design - Two DC 12's

[BassDragon]

*Reviving dead thread*

I have everything I need for my system except a box. Could someone help me with a design before i pay $25 for plans that "would work" with my subs?

[Joe X]

You have been given some specs but if you want another suggestion here it is, power: to sub(s) rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide:

NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside.