Single 8 Inch Ported Subwoofer Box Design

$4.44 Regular price $49.99 Sale price

You Save 91% ($45.55)

$4.44
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Description

The single 8-inch ported subwoofer box design provides you with the blueprints to build your own vented subwoofer box. This single 8-in sub-box design is 10.5" tall, 14" wide, and 20" long. 

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. 

Customer Reviews

Based on 14 reviews
79%
(11)
7%
(1)
14%
(2)
0%
(0)
0%
(0)
M
Maico
8 inch single sub box

Nice and easy to build design box came out great!

M
Mitchel Brown
Good Design

Satisfied with this design, I beefed up the box and used 1” Very solid bass and big sound for the size.

D
David Pfender
8 inch sub box plans

The plans were simple and strait forward. I am very pleased that I takled the task of building a box myself. It works great.

J
Justin Kady
Easy to use

Super easy plans to follow, box sounds good

D
Donavan Malone
Ported sub box

Nice box compact sub sounds great in it