Single 10-inch Rectangular Bass-Reflex Car Subwoofer Box - 30 L / 35 Hz - 572 × 343 × 309 mm

This vented (bass-reflex) enclosure is specifically designed for a single 10-inch rectangular subwoofer, featuring a 30 L chamber tuned to 35 Hz. Built from 16 mm (5/8 inch) material in a simple rectangle shape, the cabinet measures 572 × 343 × 309 mm (22.5 × 13.53 × 12.18 in). One internal brace reinforces the structure and reduces panel vibration, making it suitable for high-output systems. The design utilizes one L-shaped slot port with a port area optimized for large-excursion drivers and high-airflow SPL applications. Whether used in a car-audio setup to accommodate limited trunk space and installation constraints or as a general-purpose home subwoofer for music and stereo systems, it perfectly balances bass extension, size, output, and low distortion.