Dual 12" pre-made Box Design

(Designed for 12" subs requiring ~1.5 cuft or air space EACH


Get this pre-made design instantly! We have simple and cheap designs for many of the most popular subs! Need something custom? Check out the custom box design page to submit your custom needs. 


Recomended Speakers: Fits most 12" subs with box size specs ranging around 1.5 cuft. The cutout is 11 1/8". Make sure your sub fits this. Mounting depth up tp 12" is fine. 



Tuning: 32hz 

Size: 3.22 cuft

Cutout: 11 1/8"  

Flush Mount: None


Width: 33"

Depth: 14"

Hight: 18" 



-Detailed box specs

-Box blueprint 

-Step by step 3D building guide

-Cut sheet

-3D Photo rendering of box 


Buyers will receive links to download Digital products in the Thank You page of the Checkout,
along with an emailed link that will last for 30 days.



Dual 12" Box Design (Truck or SUV)

  • File Type