Product typeLoudspeaker ChassisTypeGuitarsNominal Diameter10 ", 254 mmVoice Coil1.5 ", 38 mmOverall diameter257 mmPitch Circle Diameter244 mmCut- out Measurement232 mmDiameter of fixing holes5.7 mmDepth107 mmNominal Impedance8 Ohm(s)Nominal Load Capacity75 WSensitivity (1 W / 1 m)98.8 dBFrequency response70 - 5000 HzVoice Coil MaterialcopperMagnetFerriteDepth of the magnetic gap8 mmThiele & Small ParameterFs (Resonance Frequency)105 HzRe (DC resistance)7.6 Ohm(s)Qms (mechanical quality)13.27Le (inductance of the voice coil)0.37 mHQes (electrical quality)1.05Qts (overall quality)0.98Vas (equivalent volume)27Mms (moving mass)16.3 gBL (power factor)8.8 T/mCms (elasticity of the suspension)0.14 mm/NSd (membrane area)366 cm2Weight2,376 kg