Included- 
Downloadable Zip File

Multiple 3-D Rendering Images 
Specs sheet W/ Subwoofer and Enclosure Specs 
Professional Optimized Cut Sheet W/Parts List

Designed for 2 Apocalypse DB-SA312 12" 
Tuned to 32HZ
Outside Dimensions- 15H x 34W x 24D

Enclosure is Based on Reccomended Manufature Specs

*May work for other 12" woofers, user caution advised*
 

2 Apocalypse DB-SA312 12" Sub and Port Forward

$5.00Price