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Single 15-inch Rectangular Bass-Reflex Car Subwoofer Box - 85 L / 32 Hz - 692 × 529 × 394 mm

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Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, solid exterior, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, solid exterior, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, solid exterior, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, solid exterior, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, disassembled parts, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
Single 15-inch rectangular bass-reflex car subwoofer box, 85 L chamber, 32 Hz tuning, L-shaped slot port on the right, solid exterior, 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in).
18 Car sub Right-side port

Description

This vented (bass-reflex) enclosure is specifically designed for a single 15-inch rectangular subwoofer, featuring an 85 L chamber tuned to 32 Hz. Built from 18 mm (3/4 inch) material in a simple rectangle shape, the external dimensions are 692 × 529 × 394 mm (27.62 × 20.88 × 15.53 in). The design includes one L-shaped slot port positioned on the right side to ensure consistent visual alignment and ease of installation. With a port area optimized for high-output, large-excursion drivers and high airflow SPL demands, this cabinet is ideal for everyday car-audio use where balanced sound and trunk space constraints are key.

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)
692 × 530 × 394
Box dimensions (inch)
27.62 × 20.88 × 15.53
Max RMS speaker power up to
110 W
Speaker mounting panel layers
Single
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.

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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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