Product typeLoudspeaker ChassisTypePANominal Diameter10 ", 254 mmVoice Coil3 ", 76 mmOverall diameter260.35 mmPitch Circle Diameter247.14 mmCut- out Measurement231.65 mmDiameter of fixing holes6.5 mmDepth115.887 mmNominal Impedance8 Ohm(s)Nominal Load Capacity400 Wmaximum rated load800 WSensitivity (1 W / 1 m)92 dBFrequency response50 - 3700 HzVoice Coil MaterialcopperMagnetNeodymiumDepth of the magnetic gap9.27 mmThiele & Small ParameterFs (Resonance Frequency)52 HzRe (DC resistance)5.71 Ohm(s)Qms (mechanical quality)5.87Le (inductance of the voice coil)0.62 mHQes (electrical quality)0.3Qts (overall quality)0.28Vas (equivalent volume)41.41Mms (moving mass)45 gBL (power factor)16,8 T/mXmax (maximum displacement)6.58 mmCms (elasticity of the suspension)0.21 mm/NSd (membrane area)376.9 cm2Weight3,08 kg