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外观图 Appearance

尺寸图 Dimensional(Tolerance:±0.5mm  Unit:mm)

技术特性 Specifications

MODEL NO PFC-2031MM
DIMENSIONAL 20.0×3.6mm
IMPEDANCE  120ohm±15% at 1KHz 60mV sine wave
NOMINAL POWER 10mW
MAXIMUM POWER 20mW
RESONANCE FREQUENCY 300-3400Hz
EFFECTIVE FREQ.RANGE /
SOUND PRESSURE LEVEL  106±3dB
MAGNET SIZE 8.0×1.0mm

 

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