Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      BS-15 Product Number BS-15 Description Enquiry Send Enquiry Specification Dimensios (inch) 18.5x14.125x14.5   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)