Universal box template
Dual 8-inch Vented / Bass-Reflex Subwoofer Box - 50 L / 38 Hz
Description
This Vented / Bass-Reflex enclosure is designed for two round 8-inch subwoofer drivers, offering a 50 L chamber tuned to 38 Hz. Built with a simple rectangle shape using 16 mm (5/8 inch) material, the cabinet features a double-thickness front baffle to increase rigidity and reduce panel flex for high-output systems. Its external dimensions are 730 × 336 × 336 mm (28.69 × 13.24 × 13.24 in). The design incorporates one L-shaped slot port with an area suitable for large-excursion drivers and high-airflow SPL demands. It serves as a balanced solution for car audio with limited trunk space or as a general-purpose home subwoofer that optimizes bass extension, size, and low distortion.
Volume & tuning
50 l
Internal volume
38 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
730 × 336 × 336
Box dimensions (inch)
28.69 × 13.24 × 13.24
Max RMS speaker power up to
1100 W
Speaker mounting panel layers
Double
Number of bands
1
Enclosure & speaker
Enclosure
Vented
Speaker configuration
Multi
Number of speakers
2
Speaker size
8"
Port
Port type
Rectangular
Port count
1
Port area (sq.mm)
16215
