Sundown 1 x 15” Sub Up Port Back

Measures 35”W X  18.875”H X  20.5”D — 68” of port area   Curved slot ported enclosure 1” Russian Baltic Birch   4.5cf before subwoofer displacement. Tunes to 31hrz and has an estimated bandwidth of 26-68hrz. Cutout: 13.95"    Mounting Depth: 17" This enclosure was developed specifically for sundown X,Z,NS series 15" subwoofers ** Boxes may come with small imperfections due to the manufacturing process.**   DOES NOT INCLUDE SUBWOOFERS   BOXES THAT ARE NOT IN STOCK -  WILL BE MADE TO ORDER (ALLOW 3 WEEKS)