Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      VP500F-01 Product Number VP500F-01 Description Enquiry Send Enquiry Specification Size (mm) 117x117 Rated Impedance (Ω) 4、8(±15%) Rated Power (W) 5 Max Power (W) 10 Resonant Frequency (Hz) 100 ± 20% Frequency Range (Hz) fo-12000 Sound Pressure Level (dB) 90±3 Magnet Size (mm) ø 45x22x8 ø 40x22x8   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)