Dual 8-inch Ported Rectangular Car Subwoofer Box - 50 L / 38 Hz - 650 × 321 × 321 mm

This simple rectangular cabinet, built from 16 mm (5/8 inch) material, is designed for a 2-driver 8-inch rectangular subwoofer. The design uses a Vented / Bass-Reflex enclosure with external dimensions of 650 × 321 × 321 mm (25.56 × 12.65 × 12.65 in). It features a 50 L chamber tuned to 38 Hz and utilizes one L-shaped slot port. The port area is specifically suitable for high-output drivers with increased cone excursion and airflow demand. This enclosure is engineered for everyday car-audio use, balancing limited trunk space and installation constraints with a balanced sound. Additionally, it serves as a general-purpose home subwoofer enclosure for music and stereo systems, providing a perfect balance of bass extension, cabinet size, output, and low distortion.