Dual 12 Inch Front PORTED Subwoofer Box Design (Bio 12" Subs @32Hz)

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Dual 12 Inch Front PORTED Subwoofer Box Design (Bio 12" Subs @32Hz)


Blueprints (only) – How to make (NOT the actual box)

A PDF of the blueprint (box design) will be emailed in approximately 30 minutes after you order. If you don’t receive it, please check your spam folder or contact us at hello@ctsounds.com.

Note: All box-designs (blueprints) are non-returnable. There is no refund on box-designs.

Customer Reviews

Based on 3 reviews
Cade Clouser

I just recently built this box. Looks great and fits my speakers well! Can’t wait to finish this system!

Phillip Strain
Awesome schematics

My box turned out amazing. You can definitely tell the difference between a mass produced box and this. I paired the box up with 2 12" Kicker comp VX 4ohm subs that are rated pretty closely for the specs of this enclosure. If you're going to attempt to make this box, make sure you have all the right tools for the 11° angle cuts nessecary to building this. Will be buying a dual 15 enclosure next!

Keith Webber
12” ported subwoofer box

Have t had time to build yet, built a 4th order for 1-12” Meso, when finished will build this one for two Tropo 12’s plans are straight forward, looks simple enough, another satisfied purchase from CT Sounds