Rated Power Handling : 20W (RMS)
Characteristic Sensitivity : 88.5dB ± 2dB (1W/1m)
Nominal Impedance : 4Ω
Free Air Resonance Frequency, fs : 130Hz ± 20%
Frequency Range : fs ~ 10kHz ± 20%
Voice Coil Inner Diameter : Ø25.4 (mm)
Net Weight : 488g (17.2oz)