產品介紹

Size Ø21~Ø30mm
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Micro Speaker
規格說明
Nominal Impedance 32 Ω ± 15%
Resonant frequency ( F0 ) 790Hz ± 20%
Effective Freq. Range Fo ~ 20KHz
Sound Pressure Level ( dB ) 94 ± 3dB /10cm
Input Power ( Nom. / Max. ) 0.1W / 0.2W
Distortion 10%max. at 2KHz
Operating Temp range -20 ℃ ~ +60 ℃
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