Product typeLoudspeaker ChassisTypePANominal Diameter4 ", 100 mmVoice Coil0.75 ", 19 mmOverall diameter100.6 mmPitch Circle Diameter115.26 mmCut- out Measurement91.5 mmMounting holes4Diameter of fixing holes6 mmDepth58.3 mmNominal Impedance8 Ohm(s)Nominal Load Capacity30 Wmaximum rated load60 WSensitivity (1 W / 1 m)91 dBFrequency response90 - 20000 HzVoice Coil MaterialAluminumMagnetFerriteDepth of the magnetic gap4 mmThiele & Small ParameterFs (Resonance Frequency)100 HzRe (DC resistance)12.3 Ohm(s)Qms (mechanical quality)3.8Le (inductance of the voice coil)0.1 mHQes (electrical quality)1.67Qts (overall quality)1.16Vas (equivalent volume)2Mms (moving mass)4.2 gBL (power factor)4.3 T/mXmax (maximum displacement)1.83 mmCms (elasticity of the suspension)0.64 mm/NSd (membrane area)48 cm2Rms (mechanical loss resistance)0.65 kg/sWeight0,57 kg
