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Dual 8-inch Vented / Bass-Reflex Subwoofer Box - 30 L / 38 Hz

Description

This Vented / Bass-Reflex enclosure is designed for two 8-inch subwoofers, featuring a 30 L chamber precisely tuned to 38 Hz. The simple rectangular cabinet is constructed from 16 mm (5/8 inch) material with external dimensions of 670 × 321 × 321 mm (26.34 × 12.64 × 12.64 in). It includes a double-thickness front baffle that increases rigidity and reduces flex for high-output systems. For optimal airflow, the design utilizes one L-shaped slot port with an area suitable for large-excursion drivers and SPL applications. Whether used as a general-purpose home subwoofer for music and stereo systems or for everyday car audio where trunk space is limited, this box balances bass extension, size, and low distortion.

Volume & tuning

30 l
Internal volume
38 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
671 × 321 × 321
Box dimensions (inch)
26.34 × 12.64 × 12.64
Max RMS speaker power up to
1400 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

Enclosure
Vented
Speaker configuration
Multi
Number of speakers
2
Speaker size
8" Rectangle

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
16215
Appearances
View all
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