Eminence Kappa 12A 12'' Midbass Midrange Speaker 8 OhmUPC: 876358000364 The Eminence KAPPA 12A Mid-Bass Loudspeaker Driver is designed to install into custom made or prefabricated speaker cabinets, that will accommodate a 12" (304.8mm) diameter mid-range driver. The speaker will deliver up to 900W of power at 8 ohms and will adequately reproduce vocals, live musical performances, recorded music and other audio signals in professional sound reinforcement applications. Some of the many applications include sound reinforcement speakers for DJs, musicians, venues and nightclubs, stage monitors, and much more. Recommended for professional audio in a vented mid-bass or vented bass enclosure with a high-pass filter12" (304.8mm) driver for cabinet installation900W (program) of power at 8 ohms80 oz magnet and 3" (76.2mm) voice coil Eminence KAPPA-12A Specs | Product Specifications Power 450W900W (Music Program)Nominal Impedance 8 OhmsSensitivity 99.3dBFrequency Response Usable 62Hz - 4.2kHzPrimary DC Resistance 5.41Voice Coil 3" (76.2mm)Magnet 80 oz (2.3kg)Construction Aluminum Voice Coil Magnet Composition: FerriteCore Details: Vented Core Basket Materials: Pressed SteelCone Composition: Paper Cone Cone Edge: ClothDust Cap: Solid Composition PaperDimensions 12.26" (311.4mm) Overall Diameter 5.63" (143mm) DepthWeight 14.9 lbs (6.8kg) Packaging Info Package Weight 19.0 lbBox Dimensions (LxWxH) 13.0 x 13.0 x 6.5"