Product typeLoudspeaker ChassisTypePANominal Diameter18 ", 460 mmVoice Coil4 ", 100 mmOverall diameter460 mmPitch Circle Diameter440 mmCut- out Measurement422 mmMounting holes8Diameter of fixing holes9.5 mmDepth215 mmNominal Impedance4 Ohm(s)Nominal Load Capacity1200 Wmaximum rated load2400 WSensitivity (1 W / 1 m)98 dBFrequency response35 - 1,600 HzVoice Coil MaterialcopperMagnetNeodymiumThiele & Small ParameterFs (Resonance Frequency)35 HzRe (DC resistance)2.9 Ohm(s)Weight7,3 kg
