Universal box template

Single 10-inch Round Ported In-Vehicle Subwoofer Box - 25 L / 38 Hz - 600 × 329 × 296 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 round subwoofer, featuring a 25 L chamber tuned to 38 Hz. Built from 16 mm (5/8 inch) material in a simple rectangle shape, the external dimensions are 600 × 329 × 296 mm (23.58 × 12.96 × 11.67 in). The cabinet utilizes a double-thickness front baffle and one internal brace to increase rigidity and reduce panel vibration, making it ideal for high-output systems. It includes one L-shaped slot port with an area suitable for high-output, large-excursion drivers and SPL-oriented use requiring high airflow. This versatile design serves as a general-purpose home subwoofer for music and stereo systems, balancing bass extension and low distortion, while also being optimized for everyday car-audio use where trunk space and installation constraints are key.

Volume & tuning

25 l
Internal volume
38 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
601 × 329 × 296
Box dimensions (inch)
23.58 × 12.96 × 11.67
Max RMS speaker power up to
8400 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

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

Port

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