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 1 Sundown Audio U Series 10"
Outside Dimensions- 28"W x 12"H x 14"D

Enclosure is Based on Reccomended Manufature Specs

*May work for other 10"woofers, user caution advised*
 

1 Sundown Audio U Series 10" Sub and Port Forward Design

$5.00Price