Rated Power Handling : 10W (RMS)
Characteristic Sensitivity : 78dB ± 2dB (1W/1m)
Nominal Impedance : 4Ω
Free Air Resonance Frequency, fs : 220Hz ± 20%
Frequency Range : fs ~ 20kHz ± 20%
Voice Coil Inner Diameter : Ø20.4 (mm)
Net Weight : 160g (5.6oz)