Product typeHigh-frequency DriversNominal Diameter1.4 ", 35.6 mmVoice Coil3 ", 76.2 mmOverall diameter200 mmPitch Circle Diameter102 mmDepth78.7 mmNominal Impedance8 Ohm(s)Nominal Load Capacity100 WSensitivity (horn 1 W / 1 m)109recommended crossover frequency800 HzVoice Coil CarrierPolymideDiaphragm materialTitaniumMagnetFerriteWeight6,2 kg