Single 8-inch Round Vented / Bass-Reflex Subwoofer Box - 15 L / 38 Hz

This vented (bass-reflex) enclosure is designed for a single 8-inch round subwoofer, featuring a 15 L chamber tuned to 38 Hz. Built with a simple rectangle shape from 18 mm (3/4 inch) material, the cabinet measures 596 × 298 × 241 mm (24.14 × 11.81 × 9.53 in). It includes a double-thickness front baffle that increases rigidity and reduces front-panel flex, making it ideal for high-output subwoofer systems. The design utilizes one L-shaped slot port with a port area suitable for high-output, large-excursion drivers and SPL-oriented use requiring high airflow. Whether used as a general-purpose home subwoofer for music and stereo systems to balance bass extension and low distortion, or for everyday car-audio use with limited trunk space, this enclosure provides a balanced sound performance.