need a good subwoofer box desing for 2 fi ssd 12's

[caraudiolove]

here's the dimensions 30L,30w,15h i want a good tuning to play the lows

1999 monte carlo ls

ma 1600w synergy series

2 12" fi ssd

Thanks

[Joe X]

Trying something alternative to the previous one:

Enclosure Specifications:

Fb = 32.6 Hz

Vb = 4 ft^3

External Height = 15 in

External Width = 30 in

External Depth = 28 in

Port Width = 5 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

2 x Front & Back (3 parts) = 30 x 15

Left & Right Sides = 25 3/4 x 13 1/2

Top & Bottom = 30 x 25 3/4

L Port Internal Assembly Parts:

Front to Back = 20 3/4 x 13 1/2

Extension = 5 x 13 1/2

Assembly guide (generic dimensions):