Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      CS-450 Product Number CS-450 Description 6"x9" 2Ways Coaxial Speaker; 30oz Magnet; 1.5" Aluminium 4 ohms Voice Coil; Enquiry Send Enquiry Specification Tweeter Φ29mm Max Power (W) 450 Frequency response (Hz) 40~21K   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)