SYSTEM TYPE : Single 12 inch full frequency speakerFREQUENCY RANGE :45Hz-18kHz(±3dB)FREQUENCY RESPONSE :35Hz-20kHzSENSITIVITY: 98dB SPL 1w/1m NOMINAL IMPEDANCE :8 ohms/ 4 omhsPEAK POWER :3000 WattMAXIMUM SPL @ 1 m :126 dB SPL,132dB SPL PeakCOVERAGE PATTERN :85°x 50°HIGH FREQUENCY DRIVER: ∅44mm voice coilLOW FREQUENCY DRIVER: ∅156mm magnet/∅65mm voice coil INPUT CONNECTORS : Double Neutrik® NL4MP DIMENSIONS (HxWxD): 24 inches x 15 inches x 15.7 inchesNET WEIGHT (each) :23 Kg/ 50.7 Lbs