Product typeLoudspeaker ChassisTypePANominal Diameter10 ", 250 mmVoice Coil2.5 ", 65 mmOverall diameter261 mmPitch Circle Diameter246 mmCut- out Measurement232 mmMounting holes4Diameter of fixing holes6 mmDepth115.3 mmNominal Impedance16 Ohm(s)Nominal Load Capacity300 Wmaximum rated load600 WSensitivity (1 W / 1 m)98 dBFrequency response60 - 5000 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap8 mmThiele & Small ParameterFs (Resonance Frequency)60 HzRe (DC resistance)5.4 Ohm(s)Qms (mechanical quality)5.81Le (inductance of the voice coil)0.6 mHQes (electrical quality)0.29Qts (overall quality)0.27Vas (equivalent volume)36.7Mms (moving mass)28.2 gBL (power factor)14.1 T/mXmax (maximum displacement)4.92 mmCms (elasticity of the suspension)0.25 mm/NSd (membrane area)322 cm2Rms (mechanical loss resistance)1.83 kg/sWeight2,3 kg