(If you are intending to use multiple subwoofers in your system, PowerBass recommends having
separate chambers for each subwoofer if the subwoofers will be operated by two different amplified
signals. This will prevent any possible cancellation.)
ENCLOSURE VOLUME
To calculate the volume required for your enclosure please refer to the Recommended Enclosures secction
of this guide for your specific model number. These are listed in both cubic feet and liters. One cubic foot is
expressed as 12” x 12” x 12” = 1728 cubic inches (see picture below).
12” x 12” x 12” = 1728
3
Inches
12”
12”
12”
6
