Single 15 Inch PORTED Subwoofer Box Design - CT SOUNDS

Single 15 Inch Ported Subwoofer Box Design

91% OFF Before: $49.99 Price: $4.44
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$4.44

The single 15-inch ported subwoofer box design provides you with the blueprints to build your own vented subwoofer box. This single 15-in sub-box design has a volume of 3.25 ft3 and a tuning frequency of 32 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. 

 

Dimension: (34 x 20.25 x 13.5) Inches

Customer Reviews

Based on 31 reviews
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Vander J.
Great DIY subwoofer Box Dimensions

I paid for the DIY box dimension, I received the PDF in less than10 minutes of purchase. I am excited to go to Lowe’s or Home Depot to purchase the wood and build this new box for my 2015 Audi A3. Great store, and I look forward to purchasing more items for my Trunk Build!

e
eric d. (Shelbyville, IN)
15" sub plans

Perfect, just ensure you accurately cut and you will not be disappointed. Just dbl up on the baffle is all, easy peasy.

N
Nick C. (Dallas, TX)
Quality sub box blueprints l all oil

I recently purchased the fifteen inch subwoofer ported box design from CT Sounds. Was able to download directly after the purchase. The plans were of high quality download, no blurring when zooming in for close look. If you only have the most basic knowledge of building, these plans are easy to follow, and put together. The box itself ( after fabricating and building) did not disappoint. Meeting the quality and performance of another great CT Sound product. I would have given a five star rating had there been some extra information about the design. Such as port tuning, and volume of the enclosure, would be great to know. The CT’s team know what they are doing and doing it well. Highly recommend

My hhikyk K up any of their su

J
J.R.
Slams

Slams hard, good shit

S
Stephen M. (Monroeville, AL)

Single 15 Inch Ported Subwoofer Box Design

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