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  JL Audio 12W3 12"
Outside Dimensions- 34"W x 14"H x 24"D
Enclosure is Based on Reccomended Manufature Specs
*May work for other 12" woofers, user caution advised*