Product typeLoudspeaker ChassisTypeGuitarsNominal Diameter10 ", 254 mmVoice Coil2 ", 50.8 mmOverall diameter260.4 mmPitch Circle Diameter244.5 mmCut- out Measurement231.8 mmDiameter of fixing holes7.1 mmDepth110 mmNominal Impedance8 Ohm(s)Nominal Load Capacity200 Wmaximum rated load400 WSensitivity (1 W / 1 m)93 dBFrequency response44 - 4000 HzVoice Coil MaterialcopperMagnetFerriteDepth of the magnetic gap7.92 mmThiele & Small ParameterFs (Resonance Frequency)48 HzRe (DC resistance)6.89 Ohm(s)Qms (mechanical quality)5.31Le (inductance of the voice coil)0.67 mHQes (electrical quality)0.42Qts (overall quality)0.39Vas (equivalent volume)65Mms (moving mass)28 gBL (power factor)11.8 T/mXmax (maximum displacement)3 mmCms (elasticity of the suspension)0.4 mm/NSd (membrane area)344.9 cm2Weight4,628 kg