Tru Spec Elite Single 12" XXL: Sundown M, X, Zv6, Zv7, NSv6

Product Description Tru Spec Elite XXL 12��� is perfect for the Sundown X 12", Zv6 12", NSv6 12", and many more heavy high performance subwoofers on the market. Triple mounting baffle plus quad flush baffle Strategically braced everywhere with 45's This enclosure is 2.5 cubic feet AFTER factoring in a displacement of 0.24 cuft for subwoofer Material: MDF Cutout: 11.20" Box External Dimensions Width �� Height �� Depth 30.00" �� 15.00" �� 21.21" Material Thickness 0.75" Net Internal Volume 2.50 ft3 Tuning Frequency 32 Hz Port Area 40.00 inch2