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Automotive 12-inch Single Bass-Reflex Subwoofer Box - 35 L / 35 Hz - 604 × 390 × 351 mm

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Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - solid exterior, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).
Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - solid exterior, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).
Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - solid exterior, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).
Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - solid exterior, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).
Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - solid exterior, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).
Single 12-inch Rectangular Vented / Bass-Reflex Subwoofer Enclosure, 35 L / 35 Hz with one L-shaped slot port - disassembled parts, 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in).

Description

Designed for a single 12-inch rectangular subwoofer, this Vented / Bass-Reflex enclosure features a 35 L chamber tuned to 35 Hz. Built from 18 mm (3/4 inch) material, the simple rectangular cabinet has external dimensions of 604 × 390 × 351 mm (24.14 × 15.39 × 13.86 in). It includes one internal brace to reinforce the structure and reduce panel vibration, making it ideal for high-output systems. The design utilizes one L-shaped slot port with an area suitable for high-excursion drivers and SPL-oriented applications with high airflow demands. This versatile box is optimized for everyday car-audio use where trunk space is limited, as well as for home stereo systems, providing a balanced mix of bass extension, compact size, and low distortion.

Volume & tuning

35 l
Internal volume
35 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
604 × 390 × 351
Box dimensions (inch)
24.14 × 15.39 × 13.86
Max RMS speaker power up to
1500 W
Speaker mounting panel layers
Single
Number of bands
1

Enclosure & speaker

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

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
18241
Appearances
View all
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12 mm Rounded Front Edges

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

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12 mm Front Panel Chamfer

The front panel features a 12 mm chamfered edge.

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