Impedance ( at 1.5KHz) 8±15% ohm
Rated input 0.5W
Max. input 0.8W
Resonance Frequency 1200±20%Hz
Frequency Response f0-20KHz
Sound Pressure Level 88±3dB 0.1W, 0.1m Average at 1.0, 1.2, 2.0KHz
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