Product typeLoudspeaker ChassisTypePANominal Diameter15 ", 380 mmVoice Coil4 ", 100 mmOverall diameter393 mmPitch Circle Diameter374 mmCut- out Measurement356 mmMounting holes8Diameter of fixing holes6 mmDepth181.3 mmNominal Impedance8 Ohm(s)Nominal Load Capacity700 Wmaximum rated load1400 WSensitivity (1 W / 1 m)99 dBFrequency response40 - 3150 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap12 mmThiele & Small ParameterFs (Resonance Frequency)40 HzRe (DC resistance)5.5 Ohm(s)Qms (mechanical quality)10.2Le (inductance of the voice coil)1.2 mHQes (electrical quality)0.28Qts (overall quality)0.27Vas (equivalent volume)109Mms (moving mass)118 gBL (power factor)24.2 T/mXmax (maximum displacement)9.5 mmCms (elasticity of the suspension)0.13 mm/NSd (membrane area)759 cm2Rms (mechanical loss resistance)2.9 kg/sWeight6,2 kg
