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產品型號:
ET-9027S
 尺寸:
           
 電性規格:
Model No. ET-9027S
Rated Voltage (Vo-p) 3
Operating Voltage (Vo-p) 2∼5
Resonant Frequency (Hz) 2731
*Sound Output at 10cm (dB) ≥85
*Rated Current (mA) 80max
*Coil Resistance (ohm) 16±3
Operating Temperature (℃) -25∼+70
Storage Temperature (℃) -30∼+80
Weight (g) 0.8
Case material and colour LCP/Black
*Applying rated voltage (Resonant frequency, Square wave)
Frequency  Response:

        

 
 
 
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