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Dual 12-inch Round Vented In-Vehicle Subwoofer Box - 80L / 32Hz - 1060 × 408 × 408 mm

Description

This vented (bass-reflex) enclosure is expertly designed for 2-driver 12-inch round subwoofer systems, utilizing an 18 mm (3/4 inch) material in a simple rectangle shape. The cabinet features external dimensions of 1060 × 408 × 408 mm (41.3 × 16.09 × 16.09 in) and includes a double-thickness front baffle to increase rigidity and reduce flex for high-output setups. With an 80 L chamber tuned to 32 Hz via one L-shaped slot port, the design provides an ideal port area for high-output, large-excursion drivers and SPL-oriented use. This versatile box serves as a general-purpose home subwoofer enclosure that balances bass extension, size, and low distortion, while also being optimized for everyday car-audio use where trunk space and installation constraints are key.

Volume & tuning

80 l
Internal volume
32 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
1060 × 408 × 408
Box dimensions (inch)
41.3 × 16.09 × 16.09
Max RMS speaker power up to
130 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

Enclosure
Vented
Speaker configuration
Multi
Number of speakers
2
Speaker size
12"

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
37000
Appearances
View all
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