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Single 15-inch Round Vented In-Vehicle Subwoofer Box - 65 L / 32 Hz - 677 × 435 × 314 mm

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Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, solid exterior, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, solid exterior, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, solid exterior, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, solid exterior, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, disassembled parts, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
Single 15-inch round vented in-vehicle subwoofer box, 65 L volume, 32 Hz tuning, one L-shaped slot port, solid exterior, 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in).
18 Car sub Right-side port

Description

This Vented / Bass-Reflex enclosure is designed for a single 15-inch round subwoofer, featuring a 65 L chamber tuned to 32 Hz. Built from 18 mm (3/4 inch) material in a simple rectangle shape, the external dimensions are 677 × 435 × 314 mm (27.12 × 17.15 × 12.4 in). The design incorporates one L-shaped slot port positioned on the right side to ensure consistent visual alignment and ease of installation. This box is optimized for everyday car-audio use, balancing sound quality with trunk space constraints, and provides a port area suitable for drivers with moderate cone excursion and airflow demand.

Volume & tuning

65 l
Internal volume
32 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
678 × 435 × 315
Box dimensions (inch)
27.12 × 17.15 × 12.4
Max RMS speaker power up to
120 W
Speaker mounting panel layers
Single
Number of bands
1

Enclosure & speaker

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

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
10261
Appearances
View all
Universal Vented / Bass-Reflex Subwoofer Box for 8-33-inch Drivers in Light Oak, featuring a light oak front panel and solid exterior.

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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