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)6.5 Ohm(s)Qms (mechanical quality)4.2Le (inductance of the voice coil)0.1 mHQes (electrical quality)1.04Qts (overall quality)0.84Vas (equivalent volume)3.4Mms (moving mass)3.9 gBL (power factor)3.9 T/mXmax (maximum displacement)2.73 mmCms (elasticity of the suspension)0.65 mm/NSd (membrane area)48 cm2Rms (mechanical loss resistance)0.6 kg/sWeight0,57 kg
