Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      A10H4A8BRJ7C Product Number A10H4A8BRJ7C Description Enquiry Send Enquiry Specification Rated Impedance (Ω±15%) 8 Rated Power (W) 0.1 Max Power (W) 0.2 Resonant Frequency (Hz±20%) 1800 Frequency Range Fo (Hz) 9000 Sound Pressure Level (±3dB) 79 Operating Temperature (℃) -20 ~ +55 Magnet Size (mm) 5x1 Size (mm) Dia 10 Size (mm) Height 4.0   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)