6.5" Subwoofer Box Plans Pack!
Get all the 6.5" Subwoofer Box Plans available on the website plus some unreleased plans! 
If you can measure and make basic cuts, you can build on of our boxes! 
CustomLowZ makes it easy for anyone to build a great‑sounding subwoofer box—no experience required. Every plan is designed to be simple to follow, and tuned for real performance, so you can build a box that hits hard and sounds clean without guessing or stressing.
 
 
There are 23 Individual 6.5" Subwoofer Box Plans Located in This Instant Download File! 
DIY Subwoofer Box Plans Include
-Multiple 3-d Rendering Images
-Optimized Cut Sheet
-Specifications Sheet
At an average Value of $13 per plan, This is a $299 Value!
Plans come in a Zipped folder. Sent Automatically in an instant download link
This Folder contains the 6.5 Subwoofer Box Plans below.
UNIVERSAL 6.5" ENCLOSURES
(2) 6.5s 6th Order Bandpass
2 CT Sounds Meso 6.5s 4th Order
2 CT Sounds Meso 6.5s
2 Skar Audio EVL 6.5s
2 Sundown Audio U Series 6.5s
3 Skar Audio EVL 6.5s
VEHICLE‑SPECIFIC 6.5" ENCLOSURES
FORD F150 — 2004–2008 SuperCrew
(4) DC Audio M3 6.5s
(4) Skar Audio EVL 6.5s
(4) CT Sounds Meso 6.5s
(4) Sundown SA 6.5s
(4) CT Sounds Tropo 6.5s (typo corrected: F159 → F150)
CHEVY / GMC
2007.5 Chevy Sierra Crew (4) Rockville W65K9 6.5s
2012 GMC Sierra Crew (4) DC Audio M4 6.5s
2014–2019 Chevy Crew Cab (6) 6.5s
2020 Chevy Crew (4) Memphis MJM646 6.5s
FORD F150 — 2011–2021
2011 Ford F150 Crew Cab (4) Skar Audio EVL 6.5s
2012 Ford F150 Crew (4) CT Sounds Meso 6.5s
2015 Ford F150 Crew (4) CT Sounds Meso 6.5s
2019 Ford F150 Crew (4) CT Sounds Meso 6.5s Plexiglass Windows (NoLift)
2021 Ford F150 Crew Cab (2) DC Audio M4 6.5s
FORD SUPER DUTY
2013 Ford F250 Crew (6) Skar EVL 6.5s
2017 Ford F250 Crew (6) CT Sounds Meso 6.5s
2020 Ford F350 Crew Cab (4) CT Sounds Meso 6.5s