Home Company Profile Factory Profile Our Products Contact Us News     Speaker Microphone Transducer Buzzer Plate Receiver                      SP-693SD Product Number SP-693SD Description Product : Car Speakers Model No. : SP-693SD Specification :- Dimensions (Inches) : 6” x 9” Impedance : 4Ω±15% Sensitivity: 88.6dB±3dB (1M/1W) Frequency: 48Hz±20% Input Power (SPL dB): Nom: 45W Max: 90W Magnet: 23oz Voice Coil: 35mm Midrange and Tweeter:25mm PEI Dome Tweeters Enquiry Send Enquiry Specification   Speaker Condenser Microphone Buzzer & Transducer Buzzer Plate Receiver Copyright 2004 by Union Team Limited (Group)