2-Driver 12-inch Rectangular Bass-Reflex In-Vehicle Subwoofer Box - 80 L / 32 Hz - 1018 × 406 × 406 mm

This simple rectangle cabinet is designed for two 12-inch subwoofer drivers and constructed from 16 mm (5/8 inch) material. With external dimensions of 1018 × 406 × 406 mm (39.98 × 15.99 × 15.99 in), the enclosure features a double-thickness front baffle that increases rigidity and reduces flex for high-output systems. The 80 L chamber is tuned to 32 Hz using one L-shaped slot port, providing a port area suitable for high-output, large-excursion drivers and SPL-oriented use with high airflow demand. It serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, size, and low distortion, while also being optimized for everyday car-audio use by considering limited trunk space and installation constraints for balanced sound.