Just wanted to run these by everybody to make sure it the numbers are correct and if everything seems right
2003 RE HC 15" in a 3.8ft^3 box tuned to ~32hz
Internal dimensions - 31"(W) x 15"(H) x 20"(D)
Port dimensions - 4"(W) x 15"(H) x 34.88" (L)
The total internal volume is 5.38 minus the driver displacement = .19ft^3, minus the port volume = 1.211ft^3, minus the port bracing = .18ft^3 which all = 3.8ft^3...
This sounds right? Do I need any additional bracing?