Product typeHigh-frequency DriversNominal Diameter1 ", 25.4 mmVoice Coil1.75 ", 44.4 mmOverall diameter123 mmPitch Circle Diameter76.2 mmDepth52 mmNominal Impedance16 Ohm(s)Nominal Load Capacity80 Wmaximum rated load450 WSensitivity (horn 1 W / 1 m)113Frequency response500 - 20000 Hzrecommended crossover frequency800 HzVoice Coil CarrierKaptonDiaphragm materialpolyesterMagnetceramicRecommended hornBMS2119, BMS2193, FPSTH100Mounting holes2Diameter of fixing holesM6Pitch Circle Diameter (bolt on)76.2 mmWeight2,223 kg