Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      M23H58DJ16 Product Number M23H58DJ16 Description Enquiry Send Enquiry Specification Rated Impedance (Ω±15%) 8 Rated Power (W) 0.25 Max Power (W) 0.3 Resonant Frequency (Hz±20%) 900 Frequency Range Fo (Hz) 6500 Sound Pressure Level (±3dB) 81 Operating Temperature (℃) -20 ~ +55 Magnet Size (mm) 16x1.9 Size (mm) Dia 23 Size (mm) Height 5.0   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)