Rectangular Ported 10-inch 2-Driver In-Vehicle Subwoofer Box - 70 L / 36 Hz - 839 × 357 × 357 mm

This rectangular vented (bass-reflex) enclosure is designed for a dual 10-inch subwoofer setup, featuring a 70 L chamber tuned to 36 Hz. Built from 18 mm (3/4 inch) material, the cabinet measures 839 × 357 × 357 mm (33.66 × 14.09 × 14.09 in). It includes a double-thickness front baffle to increase rigidity and reduce flex, making it ideal for high-output systems. The design utilizes one L-shaped slot port with an area optimized for large-excursion drivers and high airflow SPL demands. Whether used in a car audio system where it balances trunk space and performance, or as a general-purpose home subwoofer for music and stereo systems, this box provides excellent bass extension and low distortion.