Dual 10\" Birch Ported Subwoofer Enclosure for Sundown v4 NS Series

A ported enclosure engineered specifically for dual 10\" Sundown v4 NS Series subwoofers to produce strong, controlled low-end performance. The cabinet offers a net internal volume of 3.0 cubic feet (1.5 cubic feet per chamber), providing the airspace required for improved low-frequency output. It is tuned to 32 Hz for accurate, impactful bass that retains clarity and punch. Built from 24mm (1-inch) birch wood, the enclosure delivers durability, rigidity, and consistent acoustic character.