Hello All,


    
   I am very sad but my Westone W30 are like dead for me, no bass anymore, medium and highs are killing my ears,
   so no need to keep listening them

   So i decided to fix them, i opened one of the driver but cannot identify anything, i read somewhere about
   Knowles TWFK-30017 combined with the CI-22955 but cannot get any confirmation to be sure.
 
   I am lucky enough to leave in china and i can buy any of them without MOQ. 

   Someone can pls confirm which one are suitable to repair my beloved earbud?

   Thanks to all.