Dual 10 Inch VENTED Subwoofer Box Design

The dual 10-inch vented subwoofer box design provides you with the blueprints to build your own vented subwoofer box. This dual 10-in sub-box design has a volume of 2.40 ft³ and a tuning frequency of 33 Hz. 

A PDF of the blueprint (box design) will be emailed in less than 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 are non-returnable. There is no refund on box designs.