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In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box - 85 L / 32 Hz - 727 × 529 × 394 mm

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In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber, 32 Hz tuning and one L-shaped slot port, solid exterior, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).
In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber, 32 Hz tuning and one L-shaped slot port, solid exterior, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).
In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber and 32 Hz tuning, solid exterior, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).
In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber, 32 Hz tuning and one L-shaped slot port, solid exterior view, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).
In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber, 32 Hz tuning and one L-shaped slot port, disassembled parts, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).
In-Vehicle Single 15-inch Rectangular Vented Subwoofer Box with 85 L chamber and 32 Hz tuning, solid exterior, 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in).

Description

This Vented / Bass-Reflex enclosure is designed for a single 15-inch rectangular subwoofer, featuring an 85 L chamber tuned to 32 Hz. The cabinet has a simple rectangle shape constructed from 18 mm (3/4 inch) material with external dimensions of 727 × 529 × 394 mm (29.1 × 20.88 × 15.53 in). A double-thickness front baffle increases rigidity and reduces flex, making it ideal for high-output systems. The layout includes one L-shaped slot port positioned on the right side for consistent visual alignment and installation. Designed for everyday car-audio use, it balances trunk space constraints with high airflow performance, as the port area is suitable for large-excursion drivers and SPL-oriented applications.

Volume & tuning

85 l
Internal volume
32 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
727 × 530 × 394
Box dimensions (inch)
29.1 × 20.88 × 15.53
Max RMS speaker power up to
350 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
15" Rectangle

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
28502
Appearances
View all
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Light Oak

Loudspeaker enclosure featuring a light oak front panel.

Universal Vented / Bass-Reflex Subwoofer Box for 8-33-inch Drivers in Raw Cherry, featuring a raw, unfinished cherry wood front panel and solid exterior.

Raw Cherry

A speaker enclosure featuring a raw, unfinished cherry wood front panel.

Universal Vented / Bass-Reflex Subwoofer Box for 8-33-inch Drivers with 12 mm Rounded Front Edges, showing solid exterior.

12 mm Rounded Front Edges

The front edges of the enclosure feature a 12 mm radius rounding.

Universal Vented / Bass-Reflex Subwoofer Box for 8-33-inch Drivers with 12 mm Front Panel Chamfer, showing solid exterior.

12 mm Front Panel Chamfer

The front panel features a 12 mm chamfered edge.

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