Eminence Eminence Professional Series Kappa Pro 12A 12" Pro Audio Speaker, 500 Watts at 8 Ohms

style:500 W | Size:12 Inch Vented 17-34 liters/0.6-1.2 cu.ft. Overall Diameter 12.38", 314.5mm Baffle Hole Diameter 11.07", 281.1mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.26", 6.5mm Mounting Holes B.C. D. 11.57", 293.8mm Depth 6.22", 158mm Net Weight 16.6 lbs., 7.5 kg Shipping Weight 18.4 lbs., 8.4 kg MATERIALS OF CONSTRUCTION Coil Construction Copper voice coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core Basket Materials Die-cast aluminum basket Cone Composition Paper Cone Edge Composition Cloth cone edge Dust cap Composition Solid composition paper dust cap