Single 12-inch Round Vented Car Audio Subwoofer Box - 30 L / 38 Hz - 639 × 351 × 262 mm

Designed for a single 12-inch round subwoofer, this Vented / Bass-Reflex enclosure features a 30 L chamber tuned to 38 Hz. The simple rectangle cabinet is constructed from 16 mm (5/8 inch) material with external dimensions of 639 × 351 × 262 mm (25.12 × 13.84 × 10.32 in). To accommodate high-output systems and reduce panel flex, it includes a double-thickness front baffle for increased rigidity. The design utilizes one L-shaped slot port with a port area optimized for high-output drivers with increased cone excursion and airflow demand. This versatile enclosure is ideal 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.