10-inch Dual Round Vented In-Vehicle Subwoofer Box - 70 L / 36 Hz - 847 × 372 × 372 mm

This Vented / Bass-Reflex enclosure is designed for two 10-inch round subwoofers, featuring a 70 L chamber tuned to 36 Hz. Constructed from 18 mm (3/4 inch) material in a simple rectangle shape, the external dimensions are 847 × 372 × 372 mm (33.85 × 14.66 × 14.66 in). The design uses one L-shaped slot port with an area optimized 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, cabinet size, output, and low distortion. Additionally, it is ideal for everyday car-audio use, considering limited trunk space, installation constraints, and balanced sound.