Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      SV-115 Product Number SV-115 Description 15" Heavy Duty Woofer; 2ways Systems; 5"x15" Horn W/Magnet Driver; Crossover Network; Enquiry Send Enquiry Specification Max Power (W) 700 Frequency response (Hz) 20~22K   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)