Dual 12-inch Vented / Bass-Reflex Subwoofer Box - 80 L / 32 Hz

This Vented / Bass-Reflex enclosure is specifically designed for a 2-driver 12-inch rectangular subwoofer. It features a simple rectangle shape constructed from 18 mm (3/4 inch) material with external dimensions of 885 × 380 × 380 mm (35.38 × 15.01 × 15.01 in). The design includes an 80 L chamber tuned to 32 Hz and utilizes one L-shaped slot port. This port area is optimized for high-output, large-excursion drivers and SPL-oriented use with high airflow demand. Built for versatility, the box serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, cabinet size, output, and low distortion. It is also ideal for everyday car-audio use, accounting for limited trunk space, installation constraints, and balanced sound.