Product Line

Size Ø21~Ø30mm Speaker
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LF-K28B40B Micro Speaker

LF-K28B40B

Micro Speaker

Description
We offer Buzzer, Dynamic Speaker, Headphone, Earphone Speaker and Microphone with superior quality and reasonable price.
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Specification
Nominal Impedance 8 Ω ± 15%
Resonant frequency ( F0 ) 940Hz ± 20%
Effective Freq. Range Fo ~ 20KHz
Sound Pressure Level ( dB ) 95 ± 3dB /10cm
Input Power ( Nom. / Max. ) 0.5W / 1.0W
Distortion 5%max. at 2KHz
Operating Temp range -25 ℃ ~ +60 ℃
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