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 Sundown Audio X V1 15"
Tuned to 32HZ
Outside Dimensions- 24H x 47W x 22D

Enclosure is Based on Reccomended Manufature Specs

*May work for other 15" woofers, user caution advised*
 

2 Sundown Audio X V1 15" Sub up Port Forward Design

$5.00Price