2014 Ford F150 Crew Cab (4) Sundown Audio Xv4 8s underseat subwoofer box plans

 
 
Subwoofer Box Plans for (4) Sundown Audio Xv4 8s
Save Money! Build Your Own Subwoofer Box. These subwofer box plans are perfect if your looking to DIY! Plans make it a breeze! Dont waste Materials! Get BANGIN BASS!
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 (4) Sundown Audio Xv4 8s
Outside Dimensions-11”FH x 8”RH x 54”W x 14”D
Tuning- 34HZ
Enclosure is Based on Reccomended Manufature Specs
*May work for other 8"woofers, user caution advised*
REQUIRES 2.5" SEAT LIFT TO FIT!