Product Line

Size Ø50~Ø60mm Speaker
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LF-K57B20D Micro Speaker

LF-K57B20D

Micro Speaker

Description
We constantly improve our techniques and upgrade technology to provide the best product to our customers.
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Specification
Nominal Impedance 8 Ω ± 15%
Resonant frequency ( F0 ) 350 Hz ± 20%
Effective Freq. Range Fo ~ 4.9KHz
Sound Pressure Level ( dB ) 88 ± 3dB /50cm
Input Power ( Nom. / Max. ) 0.5W /1.0W
Distortion 5%max. at 1KHz
Operating Temp range -20 ℃ ~ +60 ℃
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History
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