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外观图 Appearance

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

技术特性 Specifications

Speaker
MODEL NO PFB-1545-02XC
DIMENSIONAL Φ15.0×5.3mm
IMPEDANCE  8± 15% OHM AT 1KHz 1.0V
NOMINAL POWER 0.5W
MAXIMUM POWER 1.0W
RESONANCE FREQUENCY 950±20% Input 1.0V
EFFECTIVE FREQ.RANGE FO-20KHz
SOUND PRESSURE LEVEL 92±3dB  at 1KHz(0.5W/10cm)
MAGNET SIZE Φ8.5×Φ4.0×0.8mm
Receiver
IMPEDANCE  32±15% at 1KHz 1.0V
NOMINAL POWER 0.5W
MAXIMUM POWER 1.0W
RESONANCE FREQUENCY /
EFFECTIVE FREQ.RANGE FO~20KHz MAX AT 0.5W ON AXIS CALIBRATION ROM 0.1M
SOUND PRESSURE LEVEL  69±3dB AT 0.5W ON AXIS CALIBRATION ROM 0.1M
 

 

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