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Automotive 15-inch single rectangular Bass-Reflex subwoofer box - 65 L / 35 Hz - 701 × 455 × 322 mm

18 Car sub Right-side port

Description

This Vented / Bass-Reflex enclosure is designed for a single 15-inch rectangular subwoofer, featuring a 65 L chamber tuned to 35 Hz. Constructed from 18 mm (3/4 inch) material in a simple rectangle shape, the external dimensions are 701 × 455 × 322 mm (28.06 × 17.94 × 12.68 in). The design includes a single L-shaped slot port positioned on the right side to ensure consistent visual alignment and ease of installation. Built for everyday car-audio use, it balances trunk space constraints with high-quality sound. The port area is specifically optimized for high-output drivers with increased cone excursion and airflow demand.

Volume & tuning

65 l
Internal volume
35 Hz
Tuning frequency

Box properties

Shape
Simple Rectangle
Material thickness (mm)
18
Material thickness (inch)
3/4
Box dimensions (mm)
702 × 455 × 322
Box dimensions (inch)
28.06 × 17.94 × 12.68
Max RMS speaker power up to
95 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)
18241
Appearances
View all
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