Question about ported box.
rick374
10-28-2012, 01:05 AM
looking at getting two alpine 12" type S subs into one Ported box.
It says for one sub it should have 22.5" x 12.5" x 14". And Vent displacement is 0.22 SQ feet for one sub. What size of box and port opening do i need? Cant figure it out. The space i can use is 14" tall, 13" depth, and 35" Long.
I also listen to Rock/ Hard Rock music so i dont really care about DEEP lows.
I can use
<----35"long>
_
|
14"Tall
|
_
\
\ 13" deep
\
It says for one sub it should have 22.5" x 12.5" x 14". And Vent displacement is 0.22 SQ feet for one sub. What size of box and port opening do i need? Cant figure it out. The space i can use is 14" tall, 13" depth, and 35" Long.
I also listen to Rock/ Hard Rock music so i dont really care about DEEP lows.
I can use
<----35"long>
_
|
14"Tall
|
_
\
\ 13" deep
\
Automotive Network, Inc., Copyright ©2026