Description ATTENTION! sold individually =  the package contains 1 subwoofer High-performance 12″ Bass in the Cerwin Vegas VMAXX series. The legendary VMAXX has been resurrected in a new and powerful guise. Sturdy bases where no expense has been spared, heavily cast chassis, polished Black Chrome terminals, Kippel DA Optimized engine and suspension symmetry for the best possible performance. The sound can best be described as big and full with really good attack. Technical data ATTRIBUTE VALUE Size of base element 12″ Power endurance RMS 1000W Impact resistance MAX 2000W Frequency range 20-300hz Impedance 2×2 ohms FS 29.1 RE 1 Ohm / 4 Ohm QES 0.5 QMS 5.09 QTS 0.46 Xmax 14mm one way Vase 40.6 Voice coil size 3″ Magnet size 120 oz Sensitivity 84.8 BL 19.5 CMS 0.1 MMS 290.9 SD 530cm2 Outer diameter 325mm Installation depth 152 Mounting hole 280