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Single 15-inch Rectangular Vented / Bass-Reflex Subwoofer Box - 65 L / 35 Hz

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Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, solid exterior, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).
Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, solid exterior, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).
Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, solid exterior, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).
Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, solid exterior, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).
Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, solid exterior, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).
Single 15-inch rectangular vented subwoofer box with a 65 L chamber tuned to 35 Hz via one L-shaped slot port, disassembled parts, 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in).

Description

This vented (bass-reflex) enclosure is designed for a single 15-inch rectangular subwoofer, featuring a 65 L chamber professionally tuned to 35 Hz via one L-shaped slot port. Built from 16 mm (5/8 inch) material with external dimensions of 618 × 465 × 418 mm (24.3 × 18.31 × 16.48 in), the simple rectangle cabinet includes one internal brace to reinforce the panels against vibration, making it ideal for high-output systems. The port area is specifically optimized for high-airflow demand in SPL-oriented use and large-excursion drivers. Whether utilized as a general-purpose home subwoofer for music and stereo systems or for everyday car-audio use where trunk space and installation constraints are key, this design perfectly balances bass extension, output, and low distortion.

Volume & tuning

65 l
Internal volume
35 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
618 × 465 × 419
Box dimensions (inch)
24.3 × 18.31 × 16.48
Max RMS speaker power up to
600 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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12 mm Rounded Front Edges

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12 mm Front Panel Chamfer

The front panel features a 12 mm chamfered edge.

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