Universal box template
Single 8-inch Vented / Bass-Reflex Subwoofer Box - 15 L / 38 Hz
Description
This vented (bass-reflex) enclosure is designed for a single 8-inch rectangular subwoofer, featuring a 15 L chamber tuned to 38 Hz. The simple rectangle cabinet is constructed from 16 mm (5/8 inch) material with external dimensions of 486 × 264 × 227 mm (19.1 × 10.4 × 8.94 in). It is engineered for everyday car-audio use, prioritizing limited trunk space and balanced sound, while also serving as a general-purpose home subwoofer enclosure that balances bass extension, size, output, and low distortion. The design utilizes one L-shaped slot port with a port area suitable for high-output drivers with increased cone excursion and airflow demand.
Volume & tuning
15 l
Internal volume
38 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
487 × 264 × 227
Box dimensions (inch)
19.1 × 10.4 × 8.94
Max RMS speaker power up to
1400 W
Speaker mounting panel layers
Single
Number of bands
1
Enclosure & speaker
Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
8" Rectangle
Port
Port type
Rectangular
Port count
1
Port area (sq.mm)
5189
