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

Designed for a single 10-inch rectangular subwoofer, this Vented / Bass-Reflex enclosure features a 30 L chamber precision-tuned to 38 Hz. The cabinet is constructed from 16 mm (5/8 inch) material in a simple rectangle shape with external dimensions of 655 × 358 × 264 mm (25.72 × 14.1 × 10.41 in). A double-thickness front baffle increases rigidity and reduces front-panel flex, making it ideal for high-output systems. Utilizing one L-shaped slot port, the port area is specifically optimized for high-output, large-excursion drivers and high-airflow SPL demands. This versatile box is engineered for everyday car audio use—balancing limited trunk space and installation constraints with balanced sound—while also serving as a general-purpose home subwoofer enclosure that balances bass extension, size, and low distortion.