Universal box template
Single 12-inch Vented / Bass-Reflex Subwoofer Box - 35 L / 35 Hz
Description
This 35 L Vented / Bass-Reflex enclosure is designed for a single 12-inch round subwoofer and is tuned to 35 Hz. The cabinet features a simple rectangle shape constructed from 16 mm (5/8 inch) material with external dimensions of 589 × 342 × 258 mm (23.16 × 13.49 × 10.19 in). It utilizes one L-shaped slot port with an area suitable for drivers with moderate cone excursion and airflow demand. This design serves as a general-purpose home subwoofer for music and stereo systems, balancing bass extension, cabinet size, output, and low distortion. It is also optimized for everyday car-audio use, accounting for limited trunk space, installation constraints, and balanced sound.
Volume & tuning
35 l
Internal volume
35 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
590 × 343 × 259
Box dimensions (inch)
23.16 × 13.49 × 10.19
Max RMS speaker power up to
270 W
Speaker mounting panel layers
Single
Number of bands
1
Enclosure & speaker
Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
12"
Port
Port type
Rectangular
Port count
1
Port area (sq.mm)
6567
