Box Prebuild

[Aphix 10+ year member]

Hey death by bass. Where the hell do they sell those subs you got in your avatar? lol I want one!

 

[ssj2xxgotenxx 10+ year member]

Any input on the airflow problem?

New Math:

Displacement of entire "solid" brace is LxWxH:

(8.75)x(.75)x(13.5) Divided by 1728 = .051 CuFt

Displacement of "Hollow" squares:

(2.86)x(.75)x(5.25) Divided by 1728 x 4 pieces = .026 CuFt

Subtract "Solid - Hollow" and you get a total net displacement = .025 CuFt

[2.31] total box volume - [.025] Brace - [.19] Driver displacement = 2.095 CuFt... Near Perfection =D

 

[PV Audio 5,000+ posts]

It should be fine bro, just make sure that you brace STRONGLY. A smaller brace that is done well is always better than something larger that is done weakly. If that doesn't make sense, consider using smaller braces that are stronger versus one large brace that can flex.