Description: Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the V.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design. Features: 2500 Watts RMS / 5000 Watts Peak Dual 2 ohm Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Specifications: RE (Ohms): 3.2 FS (Hz): 31.423 VAS (L): 45.924 Qes: 0.561 Qms: 2.801 Qts: 0.468 BL (NA): 21.831 Mms (Grams): 423.436 Cms (uM/N): 60.585 Sens (dB @ 1w/1m): 85.9dB Xmax: 30mm Subwoofer Measurements: Displacement (Inches): 0.22 cu ft Depth (Inches): 11.6" Cutout (Inches): 13.83" Motor Diameter (Inches): 15.51" Ported Enclosure Specs: Ported Enclosure Size: 4.25 cu ft Recommended Port Area: 68 sq in Recommended Port Tuning: 32hz Sealed Enclosure Specs: Sealed Enclosure Size: Not Recommended
