Single 8 Inch SEALED Subwoofer Box Design - CT SOUNDS

Single 8 Inch Sealed Subwoofer Box Design

Regular price 91% OFF Before: $49.99 Sale pricePrice: $4.44

The single 8-inch sealed subwoofer box design provides you with the blueprints to build your own sealed subwoofer box. This single 8-in sub-box design has a volume of 0.32 ft .

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

*Note: All box designs are non-returnable. There is no refund on box designs.

Customer Reviews

Based on 2 reviews
Richard C.
Small but mighty

I bought a CT-Sounds Meso 8 Inch dual 2 ohm 800w RMS Subwoofer And CT-1000.1D Monoblock Amplifier. I have it set to about 700-750w and it hits so hard. I didn't know a box this small could let a sub preform so well. Absolutely amazing combo.

Corino L. (Rupert, ID)