CS

CT SOUNDS

Visit store

CT SOUNDS

4.5 (123)

Dual 6.5 Inch Ported Subwoofer Box Design

Name: CT SOUNDS Dual 6.5 Inch Ported Subwoofer Box Design - Dual 6.5 Inch Ported Subwoofer Box Design
Brand: CT SOUNDS
SKU: 100134780951
Price: 4.44 USD
Availability: InStock
Rating: 4.4545 (19 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$4.44$49.99

91% off

Quantity

Color

Black

Quantity

Description

The dual 6.5-inch ported subwoofer box design provides you with the blueprints to build your own vented subwoofer box. This dual 6.5-in sub-box design has a volume of 1.00 ftand a tuning frequency of 36 Hz.
A PDF of the blueprint (box desi...

Reviews

4.5

22 ratings

Dual 6.5 Inch Ported Subwoofer Box Design

Very helpful to have something to go off instead of guessing. PDF file was simple to download and print.

Arnold · April 21, 2026

Dual ported 6.5" subwoofer enclosure

Dimensions for subwoofer enclosure were easy and straight forward

Johnny · October 4, 2025

Box plans

I dont have a lot of space in my work truck. I use exclusively ct spunds in all of my vehicles. I love the meso line, so it was a nobrainer to use the 6.5 in my truck. It was a perfect fit and the subs spund amazing. Thanks ct sounds.

Ajay · May 26, 2025