View Full Version : Box help for old school 15

07-26-2009, 10:56 PM
Im planning to put a rockford fosgate Pch-815 in a 92 celica hatchback
heres the link to the spec sheet

i think sub up port back would be the best application for this but just want to make sure

also what kind of box volume do i need maybe 2.5-3 ft^3

box specs using RE calc

W:32 H:15 D:16 Wood thicknes:.75 Port W:3 Port L:8

Total port length:25.5
Port area:40.5
Box volume:2.85

should this be ok for spl

thanks for any help

07-28-2009, 02:43 PM
whats the max dimensions you have to work with and what orentation would you want the woofer and port