Rated Power Handling : 5W (RMS)
Characteristic Sensitivity : 78dB ± 2dB (1W/1m)
Nominal Impedance : 4Ω
Free Air Resonance Frequency, fs : 150Hz ± 20%
Frequency Range : fs ~ 20kHz ± 20%
Voice Coil Inner Diameter : Ø16.28 (mm)
Net Weight : 93g (3.2oz)