Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      XD2308 Product Number XD2308 Description Dynamic Transducer; Ø23x0.8(H)mm; Enquiry Send Enquiry Specification Sound Ouput at 10cm (dB) ≧80 at 0.1W 1.5KHz sine wave Operating Temperature Range (℃) -20 ~ +60 Storage Temperature Range (℃) -30 ~ +70 Weight 3.2g Rated Impedance (Ω) 8 ± 15% Rated/Max. Power (W) 0.1/0.15 Reproduced Frequency (Hz) 1500 ± 20% Rated Frequency Range ( Hz) 500~4000   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)