Rated Power Handling : 50W (RMS)
Characteristic Sensitivity : 90dB ± 2dB (1W/1m)
Nominal Impedance : 4Ω
Free Air Resonance Frequency, fs : 60Hz ± 20%
Frequency Range : fs ~ 8kHz ± 20%
Voice Coil Inner Diameter : Ø35.55 (mm)
Net Weight : 1466g (51.7oz)