help with box for RE SX

[uzy 10+ year member]

hey i wanna make a ported box for a 15inch RE SX i got some measurment for a box but im not to sure they are correct i got :

Box Width: 30

Box Height: 18

Box top depth: 18.5

Box bottom depth: 18.5

Wood thickness: 0.75

Square port height: 16.5

Square port width: 2.9

Square port length 1: 14.85

Square porth length 2: 2

Total Port lenght: 21.95

Square port diameter: 7.805415569

Square port area: 47.85

Square port volume internal: 1050.3075

square port volume displaced: 1062.3825

Box volume (Ft3): 4.011

Box volume (In3): 6931.8675

Tuned Frequency (Fb): 34.0823343435557

Does the box comply with the 4.0@34hz optimal size for the RE SX

Click to read more...