Dual 15-inch Vented / Bass-Reflex Subwoofer Box - 130 L / 32 Hz

Designed for 2-driver 15-inch round subwoofer systems, this 130 L Vented / Bass-Reflex enclosure is tuned to 32 Hz for balanced performance. The cabinet features a simple rectangle shape constructed from 18 mm (3/4 inch) material with external dimensions of 1119 × 426 × 426 mm (44.73 × 16.79 × 16.79 in). To ensure maximum rigidity and minimize panel flex in high-output systems, the design includes a double-thickness front baffle. It utilizes one L-shaped slot port with an area optimized for high-airflow demand and large-excursion drivers in SPL-oriented setups. This versatile enclosure serves as a general-purpose home subwoofer for music and stereo systems, balancing extension and low distortion, while also being suitable for daily car-audio use where trunk space and installation constraints are key considerations.