1、SOUND PRESSURE LEVEL(聲壓等級(jí))
100±3dB SPL @800,1000,1200,1500 Hz AVE (0dB SPL=20μPa)
Measuring condition:0.1W(Sine wave) 0.05m measured
2、IMPEDANCE(阻抗): 8±15% Ω(@ 1KHz 1V)
3、 RATED POWER(額定功率):2W. MAX POWER(最大功率):3W
4、 RESONANCE FREQUENCY (諧振頻率)(F0):400±20%Hz@ 1V. (Without Baffler)
5、BUZZ, RATTLE, etc(頻率響應(yīng)):Should not be audile at 4V sine wave from F0 to 20 kHz
6、OPERATING TEMPERATURE RANGE(工作溫度):-20℃ ~ +60℃
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