Universal box template
Dual 12-inch Vented / Bass-Reflex Subwoofer Box - 80 L / 35 Hz
Description
This Vented / Bass-Reflex enclosure is specifically designed for a 2-driver 12-inch round subwoofer setup. Built from 18 mm (3/4 inch) material in a simple rectangle shape, the cabinet features external dimensions of 951 × 399 × 399 mm (37.97 × 15.73 × 15.73 in). The 80 L chamber is tuned to 35 Hz and utilizes one L-shaped slot port with an area optimized for high-output, large-excursion drivers and high-airflow SPL applications. Whether used as a general-purpose home subwoofer for music and stereo systems or for everyday car audio, this design balances bass extension, output, and low distortion while considering limited trunk space and installation constraints.
Volume & tuning
80 l
Internal volume
35 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
952 × 399 × 399
Box dimensions (inch)
37.97 × 15.73 × 15.73
Max RMS speaker power up to
45 W
Speaker mounting panel layers
Single
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)
36483
