產品介紹

Size at Ø 20mm↓
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Micro Speaker
規格說明
Nominal Impedance 8 Ω ± 15%
Resonant frequency ( F0 ) 450Hz ± 20%
Effective Freq. Range Fo ~ 20KHz
Sound Pressure Level ( dB ) 88 ± 3dB /10cm
Input Power ( Nom. / Max. ) 0.3W / 0.5W
Distortion 5%max. at 1.5KHz
Operating Temp range -25 ℃ ~ +60 ℃
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