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Automotive Single 8-inch Round Vented Subwoofer Box - 25 L / 35 Hz - 578 × 303 × 243 mm

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  2. Automotive Single 8-inch Round Vented Subwoofer Box - 25 L / 35 Hz - 578 × 303 × 243 mm
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Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L chamber tuned to 35 Hz with an L-shaped slot port, solid exterior, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).
Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L chamber tuned to 35 Hz with an L-shaped slot port, solid exterior, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).
Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L volume and 35 Hz tuning with a double-thickness front baffle, solid exterior, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).
Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L capacity at 35 Hz with high-output L-shaped slot port, solid exterior, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).
Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L / 35 Hz rectangular design with 16 mm panels, solid exterior, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).
Single 8-inch Vented / Bass-Reflex Subwoofer Enclosure, 25 L chamber tuned to 35 Hz featuring a double-thickness baffle, disassembled parts, 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in).

Description

This Vented / Bass-Reflex enclosure is designed for a single 8-inch round subwoofer, featuring a 25 L chamber tuned to 35 Hz. Built as a simple rectangle from 16 mm (5/8 inch) material, the cabinet measures 578 × 303 × 243 mm (22.69 × 11.94 × 9.58 in). It incorporates a double-thickness front baffle to increase rigidity and reduce panel flex, making it ideal for high-output subwoofer systems. The design utilizes one L-shaped slot port with an area optimized for high-output drivers with increased cone excursion and airflow demand. This versatile enclosure balances bass extension, size, and low distortion, making it suitable for both home stereo systems and everyday car-audio use where trunk space and installation constraints are key considerations.

Volume & tuning

25 l
Internal volume
35 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
578 × 303 × 243
Box dimensions (inch)
22.69 × 11.94 × 9.58
Max RMS speaker power up to
3300 W
Speaker mounting panel layers
Double
Number of bands
1

Enclosure & speaker

Enclosure
Vented
Speaker configuration
Single
Number of speakers
1
Speaker size
8"

Port

Port type
Rectangular
Port count
1
Port area (sq.mm)
5189
Appearances
View all
Loudspeaker enclosure with a light oak front panel.

Light Oak

Loudspeaker enclosure featuring a light oak front panel.

Loudspeaker enclosure featuring an assembled front panel made of raw, unfinished cherry wood.

Raw Cherry

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

Loudspeaker enclosure with 12 mm rounded front edges.

12 mm Rounded Front Edges

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

Loudspeaker enclosure showing a front panel with a 12 mm chamfered edge.

12 mm Front Panel Chamfer

The front panel features a 12 mm chamfered edge.

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