




Ride: 2001 Extream
Owner: Pete
Equiptment: 2 JL Audio 12W3's, Custom Bandpass Box, Phoenix Gold XS2500 Amplifier, Panasonic 801U Head Unit, 6.5 Infinity Refrence Co-axials.

Here is an inside look at the subwoofer enclosure.
The setup called for .65 cubic feet in the rear chambers making a tight squeeze for the subs. The middle chamber was doubled to get 1.9 cubic feet (after port displacement). After consulting JL technical staff we came up with a port size to meet the needs of this enclosure.
The finished enclosure with the diamond shape port and flush mounted amp. There is also a support system setup for the enclosure because of the trucks uneven rear floor.