Single 10-inch Vented / Bass-Reflex Subwoofer Box - 30 L / 35 Hz

This vented (bass-reflex) enclosure is specifically designed for a single 10-inch round subwoofer, featuring a 30 L chamber tuned to 35 Hz via one L-shaped slot port. Built as a simple rectangle from 16 mm (5/8 inch) material, the external dimensions are 601 × 343 × 309 mm (23.64 × 13.53 × 12.18 in). A double-thickness front baffle and one internal brace enhance rigidity and minimize vibration, making it ideal for high-output systems. The port area is optimized for large-excursion drivers and high-airflow SPL applications. This versatile box balances bass extension, size, and low distortion, whether used as a general-purpose home subwoofer for stereo systems or for everyday car audio where trunk space and installation constraints require a balanced sound.