Micro Speaker :
LF-K4070D30A
Specification
Nominal Impedance | 32 Ω ± 15% |
Resonant frequency ( F0 ) | 300 Hz ± 20% |
Effective Freq. Range | Fo ~ 20 KHz |
Sound Pressure Level ( dB ) | 85 ± 3dB /50cm |
Input Power ( Nom. / Max. ) | 3.0W /4.0W |
Distortion | 5%max. at 1KHz |
Operating Temp range | -20 ℃ ~ +60 ℃ |
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