Universal box template

Single 10-inch Round Vented / Bass-Reflex Subwoofer Enclosure

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Description

This vented (bass-reflex) enclosure is designed for a single 10-inch round subwoofer. It features a 25 L chamber tuned to 38 Hz and uses one L-shaped slot port with an area suitable for high-output drivers with increased cone excursion and airflow demand. Constructed from 16 mm (5/8 inch) material in a simple rectangle shape, the cabinet includes one internal brace to reinforce the structure and reduce panel vibration, making it ideal for high-output systems. The external dimensions are 555 × 297 × 267 mm (21.81 × 11.7 × 10.53 in). This design is suitable for everyday car-audio use, accounting for limited trunk space and installation constraints, as well as for general-purpose home stereo systems where it balances bass extension, size, and low distortion.

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)
555 × 297 × 267
Box dimensions (inch)
21.81 × 11.7 × 10.53
Max RMS speaker power up to
2700 W
Speaker mounting panel layers
Single
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)
8107
Appearances
View all
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