im making abox with 2 subs with there own area but i would like to use 1 port that is shared in the middle
the ports are 2 inchs wide so does the port in the mid have to 4 inches wide or just 2?

What subs are you using and what tuning frequency do you want? What are your box dimensions?

and what kind of car and music do you listen to

__________________
Absolute Car Audio Ltd
509 Clarke Rd.
Coquitlam B.C.
V3J 3X3

604-936-1818
www.absolutecaraudio.ca
contact: absolute.car.audio@hotmail.com

Atomic Speakers Canada Distributors


ATOMIC APXX12 subwoofer & ATOMIC 7000.1 amp

the subs will be JBL 2 12" Subwoofer jbl (GTO1202D)
the box will be in a 2002 exploder
and the music is mostly country
what frequency should i tune it to? or recommend