Product typeLoudspeaker ChassisTypePANominal Diameter10 ", 254 mmVoice Coil2.5 ", 63.5 mmOverall diameter260.4 mmPitch Circle Diameter247.1 mmCut- out Measurement232.4 mmDiameter of fixing holes7 mmDepth123.8 mmNominal Impedance8 Ohm(s)Nominal Load Capacity250 Wmaximum rated load500 WSensitivity (1 W / 1 m)97.3 dBFrequency response60 - 4000 HzVoice Coil MaterialAluminumMagnetNeodymiumDepth of the magnetic gap7 mmThiele & Small ParameterFs (Resonance Frequency)53 HzRe (DC resistance)5.06 Ohm(s)Qms (mechanical quality)5.76Le (inductance of the voice coil)0.4 mHQes (electrical quality)0.45Qts (overall quality)0.42Vas (equivalent volume)52.5Mms (moving mass)31 gBL (power factor)10.6 T/mXmax (maximum displacement)4.2 mmCms (elasticity of the suspension)0.3 mm/NSd (membrane area)350.1 cm2Weight2,389 kg
