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Dual 12-inch Round Vented Automotive Subwoofer Box - 60 L / 35 Hz - 826 × 363 × 363 mm

Description

This vented (bass-reflex) enclosure is designed for 2-driver 12-inch round subwoofer systems, utilizing a 60 L chamber tuned to 35 Hz with one L-shaped slot port. Built as a simple rectangle from 16 mm (5/8 inch) material, the cabinet measures 826 × 363 × 363 mm (32.48 × 14.3 × 14.3 in). The double-thickness front baffle increases rigidity and reduces flex, making it suitable for high-output subwoofer systems. The port area is optimized for high-output, large-excursion drivers and SPL-oriented use with high airflow demand. This design serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, size, and low distortion, while also being ideal for everyday car-audio use where trunk space and installation constraints require a balanced sound.

Volume & tuning

60 l
Internal volume
35 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
827 × 363 × 363
Box dimensions (inch)
32.48 × 14.3 × 14.3
Max RMS speaker power up to
220 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)
23349
Appearances
View all
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