Universal box template
Right-Ported Single 12-inch Vented Rectangular Subwoofer Box - 45 L / 32 Hz - 610 × 395 × 300 mm
16
Car sub
Right-side port
Description
This vented (bass-reflex) enclosure is specifically designed for a single 12-inch rectangular subwoofer, featuring a 45 L chamber tuned to 32 Hz. The cabinet has a simple rectangle shape constructed from 16 mm (5/8 inch) material with external dimensions of 610 × 395 × 300 mm (24 × 15.58 × 11.82 in). Designed for daily car-audio use, the box optimizes limited trunk space and installation constraints to deliver balanced sound. It features one L-shaped slot port positioned on the right side to ensure consistent visual alignment and installation layout. The port area is specifically sized to suit high-output drivers with increased airflow demand and cone excursion.
Volume & tuning
45 l
Internal volume
32 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
611 × 396 × 300
Box dimensions (inch)
24 × 15.58 × 11.82
Max RMS speaker power up to
230 W
Speaker mounting panel layers
Single
Number of bands
1
Enclosure & speaker
Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
12" Rectangle
Port
Port type
Rectangular
Port count
1
Port area (sq.mm)
11675
