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Dual 10-inch rectangular vented automotive subwoofer box - 70 L / 36 Hz - 858 × 371 × 371 mm

Description

This 70 L chamber tuned to 36 Hz is a high-performance Vented / Bass-Reflex enclosure designed specifically for 2-driver 10-inch rectangular subwoofer systems. Built from 16 mm (5/8 inch) material with a Simple Rectangle shape, the cabinet features external dimensions of 858 × 371 × 371 mm (33.75 × 14.63 × 14.63 in). Its double-thickness front baffle increases rigidity and reduces flex, making it ideal for high-output setups. The design includes one L-shaped slot port with an area optimized for large-excursion drivers and high-airflow SPL demands. This versatile box serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension and low distortion, while also being suitable for everyday car-audio use where trunk space and installation constraints are key.

Volume & tuning

70 l
Internal volume
36 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
859 × 372 × 372
Box dimensions (inch)
33.75 × 14.63 × 14.63
Max RMS speaker power up to
300 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

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

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
25335
Appearances
View all
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