Product typeLoudspeaker ChassisTypePANominal Diameter15 ", 380 mmVoice Coil3 ", 77 mmOverall diameter393 mmPitch Circle Diameter374 mmCut- out Measurement355 mmMounting holes8Diameter of fixing holes6 mmDepth181.3 mmNominal Impedance8 Ohm(s)Nominal Load Capacity600 Wmaximum rated load1200 WSensitivity (1 W / 1 m)98 dBFrequency response40 - 4000 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap12 mmThiele & Small ParameterFs (Resonance Frequency)38 HzRe (DC resistance)5.6 Ohm(s)Qms (mechanical quality)10.1Le (inductance of the voice coil)0.89 mHQes (electrical quality)0.41Qts (overall quality)0.4Vas (equivalent volume)156.6Mms (moving mass)105 gBL (power factor)18.4 T/mXmax (maximum displacement)9 mmCms (elasticity of the suspension)0.16 mm/NSd (membrane area)813 cm2Rms (mechanical loss resistance)2.5 kg/sWeight4,6 kg
