Product Line

Size Ø21~Ø30mm Speaker
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Micro Speaker

LF-K28B40A

Micro Speaker

Description
Our products are widely applied to Buzzer and Speaker. All of the products made by Ariose Electronics Co., Ltd are of high quality but priced reasonably.
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Specification
Nominal Impedance 8 Ω ± 15%
Resonant frequency ( F0 ) 540Hz ± 20%
Effective Freq. Range Fo ~ 20KHz
Sound Pressure Level ( dB ) 90 ± 3dB /10cm
Input Power ( Nom. / Max. ) 2.0W / 2.5W
Distortion 10%max. at 1KHz
Operating Temp range -25 ℃ ~ +60 ℃
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History
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