Say what? Trunk Blowthrough for 4 sa-12s?

[BEEMDUB]

So contemplating eventually running 4 sa-12s if I can fit em in my charger designed this box earlier tonight does this look about right?

NOTE: ROUND PORTS ARE 20 IN LONG *EACH*

[BeAlLsTaR13]

thats not gonna be nowhere near enough air space for the subs, only about 2.75, if that per side, which you need a minimum of about 3 cubes per side, 3.5-4 per would be recommended.

each side is actually about 2.12 cubes after ports and driver displacments.

[Joe X]

Wonder how nice will that sound.

Edited May 9, 2012 by Joe X

[Sanitarium]

Trunk boxes are not blowthroughs unless the rear seat doesn't gold down and you cut out so you can port through the rear deck or arm rest.

Also, like said, not enough airspace.

[BEEMDUB]

Wonder how nice will that sound.

ok?

Trunk boxes are not blowthroughs unless the rear seat doesn't gold down and you cut out so you can port through the rear deck or arm rest.

Also, like said, not enough airspace.

well if I made a box like this I would be facing it in and sealing it from the trunk

[C-Fizzy]

That's a 6th order. Good luck getting the tuning right.