Single 10-inch Vented / Bass-Reflex Subwoofer Box - 30 L / 38 Hz

This vented (bass-reflex) enclosure is designed for a single 10-inch round subwoofer, providing a 30 L chamber tuned to 38 Hz. It features a simple rectangle shape constructed from 16 mm (5/8 inch) material with external dimensions of 655 × 358 × 264 mm (25.72 × 14.1 × 10.41 in). A double-thickness front baffle increases cabinet rigidity and reduces flex, making the box suitable for high-output systems. The enclosure utilizes one L-shaped slot port with an area optimized for large-excursion drivers and SPL-oriented use with high airflow demand. Designed for balanced sound, it is ideal for everyday car audio use where trunk space is limited, or as a general-purpose home subwoofer for music and stereo systems that balances bass extension, size, and low distortion.