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 Sundown Audio E Series 15" 
Tuned to 34HZ
Outside Dimensions- 15H x 34W x 19H

Enclosure is Based on Reccomended Manufature Specs

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

Sundown Audio E Series 15" Design Sub up Port Forward

$5.00Price