Specifications
DC Resistance Revc Ohms 3 5.0% Energy Bandwidth Product EBP (1/Qes)*fs
Minimum Impedance Zmin Ohms 3.47 7.5% Moving Mass Mms g 0.4
Voice Coil Inductance Le mH 0.01 Suspension Compliance Cms um/N 366.5
Resonant Frequency Fs Hz 436.13 15% Effective Cone diameter D cm 3.24
Mechanical Q Factor Qms 2.5 Effective Piston Area Sd cm^2 8.2
Electrical Q Factor Qes 0.54 Effective Volume Vas L 0.04
Total Q Factor Qts 0.44 Motor Force Factor BL Tm 2.36
Ratio Fs/Qts F Fs/Qts 988.97 Motor Efficiency Factor ß (T*M^2)/Ohms 1.9
Half Space Sensitivity @2.83V db@2.83V/1M dB 90.84 +/- 1.0db Voice coil former Material VCfm ASV
Half Space Sensitivity @1W/1M db@1W/1M dB 87.2 +/- 1.0db Voice coil inner diameter VCd mm 25.76
Gap Height Gh mm 3 Rated Noise Power P W 110
Maximum Linear Excursion Xmax mm 0.5 Test Spectrum Bandwidth 400hz - 20khz
Ferrofluid Type FF Driver Size Inch 25 mm