Change history for item: Sony MDR-XB21EX

Edit History of changes Delete item

1. Donny Darko 23 May 2023 06:26:48
   1. Create: Description #1266929
      Value: Design: in-ear, device type: wired headphones, design features: L-shaped plug, neodymium magnets, plug connector: mini jack 3.5 mm
      
   2. Create: Device type #1266930
      Value: Wired headphones
      
   3. Create: Design #1266931
      Value: Intracanal
      
   4. Create: Technology #1266932
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1266933
      Value: 5 Hz
      
   6. Create: Maximum playback frequency #1266934
      Value: 23000 Hz
      
   7. Create: Impedance #1266935
      Value: 16 ohm
      
   8. Create: Sensitivity #1266936
      Value: 103 dB
      
   9. Create: Sensitivity options #1266937
      Value: DB/mW
      
   10. Create: Max power #1266938
       Value: 100 mW
       
   11. Create: Weight #1266939
       Value: 4 g
       
   12. Create: Mount type #1266940
       Value: Without attachment
       
   13. Create: Membrane diameter #1266941
       Value: 9 mm
       
   14. Create: Design features #1266942
       Value: L-plug, neodymium magnets
       
   15. Create: Plug connector #1266943
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1266944
       Value: 1.2 m
       
   17. Create: Additional Information #1266945
       Value: Cable type: symmetrical; Gold-plated connectors: yes
       
   18. Create: Image #2570308
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id5542930140819207659/orig
       
   19. Create: Preview image #2570309
       URL: https://avatars.mds.yandex.net/get-mpic/1081556/img_id5542930140819207659/orig
       
2. Donny Darko 28 April 2023 04:09:54
   Name: Sony MDR-XB21EX; Catalog: Headphones and Bluetooth Headsets