Universal box template

Single 10-inch Rectangular Ported Car Subwoofer Box - 30 L / 38 Hz - 565 × 335 × 302 mm

PRO

Support on Patreon is required to use this template

To use this template, you must be a paid Patreon supporter.

Support the project on Patreon

Description

This Vented / Bass-Reflex enclosure is designed for a single 10-inch rectangular subwoofer, featuring a 30 L chamber tuned to 38 Hz. Built from 16 mm (5/8 inch) material in a simple rectangle shape, the cabinet measures 565 × 335 × 302 mm (22.23 × 13.22 × 11.89 in). One internal brace reinforces the structure and reduces panel vibration, making it ideal for high-output subwoofer systems. It serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, cabinet size, output, and low distortion. Additionally, it is optimized for everyday car-audio use by accounting for limited trunk space, installation constraints, and balanced sound. The design utilizes one L-shaped slot port with a port area suitable for high-output, large-excursion drivers and SPL-oriented use with high airflow demand.

Volume & tuning

30 l
Internal volume
38 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
566 × 336 × 302
Box dimensions (inch)
22.23 × 13.22 × 11.89
Max RMS speaker power up to
2400 W
Speaker mounting panel layers
Single
Number of bands
1

Enclosure & speaker

Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
10" Rectangle

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
12668
Appearances
View all
Similar boxes for 10" speakers