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Bottom-Firing 12-inch single round Ported subwoofer box - 65 L / 27 Hz - 485 × 422 × 446 mm

16 Home sub Down-firing

Description

This vented (bass-reflex) enclosure is a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, cabinet size, output, and low distortion. Designed for a single 12-inch round subwoofer, it features a down-firing enclosure with drivers mounted in the bottom panel, where the floor or support surface becomes part of the acoustic loading and shapes the bass dispersion. The 65 L chamber is tuned to 27 Hz and uses one round port with an area suitable for drivers with moderate cone excursion and airflow demand. The cabinet has a Simple Rectangle shape and is built from 16 mm (5/8 inch) material, with external dimensions of 485 × 422 × 446 mm (19.07 × 16.65 × 17.57 in), width × height × depth.

Volume & tuning

65 l
Internal volume
27 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
485 × 423 × 446
Box dimensions (inch)
19.07 × 16.65 × 17.57
Max RMS speaker power up to
850 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
Rounded
Port count
1
Port area (sq.mm)
6567
Diameter (mm)
91
Appearances
View all
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