15-inch 2-Driver Rectangular Vented Car Subwoofer Box - 130 L / 32 Hz - 1230 × 452 × 452 mm

This Vented / Bass-Reflex enclosure is specifically designed for a 2-driver 15-inch rectangular subwoofer setup. Built from 18 mm (3/4 inch) material in a simple rectangle shape, it features external dimensions of 1230 × 452 × 452 mm (49.11 × 17.85 × 17.85 in). The 130 L chamber is tuned to 32 Hz and utilizes one L-shaped slot port with an area optimized for high-output, large-excursion drivers and high-airflow SPL demands. A double-thickness front baffle increases rigidity and reduces flex, making it suitable for high-power systems. Whether used as a general-purpose home subwoofer for music and stereo systems to balance bass extension and low distortion, or for everyday car audio where trunk space and installation constraints are key, this box delivers a balanced sound.