Design question about 12" American Bass XFL in 1.75 cubes @ 37 Hz

[cylon58]

Vehicle : 2006 Honda Civic Si

Location in the vehicle: Trunk

Space available (Length x Width x Height): 15.5 x 32 x 13

Subwoofer make and model: American Bass XFL1244

Subwoofer Size: 12"

Number of Subwoofers: 1

Type of Port (Kerfed, Slot, Aero, etc.): Slot

What type of music do you like?: Bluegrass, rock, country, (some rap just for demos)

Is your goal SPL or Everyday Music?: SQL (but mostly music)

Tuning Freq (Hz): 37

Volume : 1.75

Questions: I would like advice on building a box from those of you with more experience than myself. I want to put this in my trunk while still leaving some usable space. My amp is a Soundqubed 2200.1. I plan on running this at 2 Ohms.

Here's what I have came up with. Ideas and suggestions is why I came here.

Click to read more...

 

[CSCStang]

Since you're running an l shape port, you need to add a 3 to the common port walls. You also need to add in bracing disp. What's with the sub disp?