Product typeLoudspeaker ChassisTypePANominal Diameter15 ", 380 mmVoice Coil3 ", 77 mmOverall diameter393 mmPitch Circle Diameter374 mmCut- out Measurement356 mmMounting holes8Diameter of fixing holes6 mmDepth164.7 mmNominal Impedance8 Ohm(s)Nominal Load Capacity400 Wmaximum rated load800 WSensitivity (1 W / 1 m)100 dBFrequency response35 - 4000 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap10.5 mmThiele & Small ParameterFs (Resonance Frequency)35 HzRe (DC resistance)5.1 Ohm(s)Qms (mechanical quality)6.02Le (inductance of the voice coil)0.75 mHQes (electrical quality)0.34Qts (overall quality)0.32Vas (equivalent volume)223Mms (moving mass)85.2 gBL (power factor)16.7 T/mXmax (maximum displacement)5.75 mmCms (elasticity of the suspension)0.75 mm/NSd (membrane area)805 cm2Rms (mechanical loss resistance)3.11 kg/sWeight3,6 kg
