Product typeLoudspeaker ChassisTypeGuitarsNominal Diameter10 ", 254 mmVoice Coil1.75 ", 44 mmOverall diameter256.8 mmPitch Circle Diameter243.8 mmCut- out Measurement231.9 mmDiameter of fixing holes5.8 mmDepth132.1 mmNominal Impedance8 Ohm(s)Nominal Load Capacity50 WSensitivity (1 W / 1 m)102.2 dBFrequency response70 - 4500 HzVoice Coil MaterialcopperMagnetFerriteThiele & Small ParameterFs (Resonance Frequency)111 HzRe (DC resistance)5.8 Ohm(s)Qms (mechanical quality)12.64Le (inductance of the voice coil)0.55 mHQes (electrical quality)0.5Qts (overall quality)0.48Vas (equivalent volume)21.28Mms (moving mass)18 gBL (power factor)12.11 T/mXmax (maximum displacement)0.47 mmCms (elasticity of the suspension)0.11 mm/NSd (membrane area)366.1 cm2Weight3,31 kg