Home Audio Ported Subwoofer Box for Single 12-inch Round Driver - 65 L / 27 Hz - 504 × 430 × 453 mm

This general-purpose home subwoofer enclosure for music and stereo systems provides a balance of bass extension, cabinet size, output, and low distortion. Designed for a single 12-inch round subwoofer, this vented (bass-reflex) enclosure features a 65 L chamber tuned to 27 Hz. The down-firing enclosure houses drivers mounted in the bottom panel, allowing the floor or support surface to become part of the acoustic loading and shape the bass dispersion. It is built from 16 mm (5/8 inch) material in a simple rectangle shape with external cabinet dimensions of 504 × 430 × 453 mm (19.85 × 16.93 × 17.87 in) (width × height × depth). The design utilizes one round port with a port area suitable for high-output drivers with increased cone excursion and airflow demand.