Product typeLoudspeaker ChassisTypePANominal Diameter6 ", 160 mmVoice Coil1.46 ", 37 mmOverall diameter187 mmPitch Circle Diameter172 mmCut- out Measurement147 mmMounting holes4Diameter of fixing holes5.3 mmDepth78 mmNominal Impedance8 Ohm(s)Nominal Load Capacity240 Wmaximum rated load120 WSensitivity (1 W / 1 m)97 dBFrequency response125 - 10000 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap6 mmThiele & Small ParameterFs (Resonance Frequency)110 HzRe (DC resistance)6 Ohm(s)Qms (mechanical quality)3.3Le (inductance of the voice coil)0.15 mHQes (electrical quality)0.44Qts (overall quality)0.39Vas (equivalent volume)4.2Mms (moving mass)11.7 gBL (power factor)10.5 T/mXmax (maximum displacement)2.75 mmCms (elasticity of the suspension)0.18 mm/NSd (membrane area)129 cm2Rms (mechanical loss resistance)2.42 kg/sWeight1,3 kg