View Full Version : Sealed box design help

06-22-2008, 07:51 PM
Hi everyone;

A loooooong time ago I used to work for a car audio joint here in chicago, but I was never involved in the enclosure design phase of things, and I never learned it either, that was the bosses job i guess. So I need some help please if you could.

The subs I chose are 2 Phoenix Gold RSDC104's. I am going to series parallel them into a Phoenix Gold 1200w mono block.

Phoenix's specs recomend a SQ sealed box at 0.382 cu ft per chamber. The car its going into is a 06 ford focus zx3.

Mounting depth is 5.80"
displacement is 0.09 cu ft
Gasket diameter is 10.96"

I need to have the back of the box slanted, so its flush with the back of the seat.

Thanks for your help in advance.


06-22-2008, 07:52 PM
whats the slant degree of the seat and what are your max dimensions

06-22-2008, 07:59 PM
Sorry about that, new I forgot something.

Slant degree is 120
I have a max length of the box at 40"
Max width at 13"
Height unimportant

06-22-2008, 08:02 PM
man thats a small box why not go ported

06-22-2008, 08:07 PM
I guess I could go either way. I got everything but the box. I dont want the subs to sound like A** so I figured I'd go with the recommended specs. But if you guys know different, please tell me. I know it depends on the type of music I listen to also, which is drum and bass, techno, that kind of stuff.

Thanks in advance.