■ Home theater speaker  
  ■ Car speaker  
  ■ Water-proof speaker  
  ■ Ultra-thin speaker  
  ■ Multimedia speaker  
  ■ TV speaker  
  ■ Telephone speaker  

Products>>>Telephone
   
 
DC Resistance：  135±10% 欧姆
AC Impedance：   150±20% 欧姆
Response：       250-4000  Hz
S.P.L：          116±2dB/1mW
Weight：         67g