Rated Power Handling : 60W (RMS)
Characteristic Sensitivity : 86dB ± 2dB (1W/1m)
Nominal Impedance : 4Ω
Free Air Resonance Frequency, fs : 55Hz ± 20%
Frequency Range : fs ~ 2kHz ± 20%
Voice Coil Inner Diameter : Ø30.5 (mm)
Net Weight : 1450g (51.1oz)