Product typeHigh-frequency DriversTypePANominal Diameter1 ", 25.4 mmVoice Coil1.46 ", 37 mmOverall diameter91 mmPitch Circle Diameter76 mmDepth51 mmNominal Impedance16 Ohm(s)Nominal Load Capacity40 Wmaximum rated load80 WSensitivity (horn 1 W / 1 m)108 dBFrequency response1,500 - 20,000 Hzrecommended crossover frequency1.700 HzVoice Coil CarrierKaptonDiaphragm materialKetone PolymerMagnetNeodymiumThreaded connectorM5Mounting holes2Weight0,67 kg