LF-K28A040A

Micro Speaker

Specification
Nominal Impedance 4Ω ± 15%
Resonance Frequency 650Hz ± 20%
Frequency Response Fo ~20KHz
Sound Pressure Level 93 ± 3dB / average: 500Hz~4,000Hz
Input 2.83Vrms sine wave at 10cm
Input Power ( Nom. / Max. ) 2.0W / 2.5W
Distortion Max. 5% at 1KHz / input 2.0W
Operating Temperature -20 ℃ ~ +50 ℃
Weight 4.7g

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