Change history for item: Cowon EK2

Edit History of changes Delete item

1. Donny Darko 23 May 2023 20:32:03
   1. Create: Description #1330675
      Value: Design: in-ear, device type: wired headphones, design features: L-shaped plug, microphone, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1330676
      Value: Wired headphones
      
   3. Create: Design #1330677
      Value: Intracanal
      
   4. Create: Technology #1330678
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1330679
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1330680
      Value: 22000 Hz
      
   7. Create: Impedance #1330681
      Value: 16 ohm
      
   8. Create: Sensitivity #1330682
      Value: 103 dB
      
   9. Create: Max power #1330683
      Value: 20 mW
      
   10. Create: Type of acoustic design #1330684
       Value: Closed
       
   11. Create: Mount type #1330685
       Value: Without attachment
       
   12. Create: Membrane diameter #1330686
       Value: 10 mm
       
   13. Create: Design features #1330687
       Value: L-shaped plug, microphone
       
   14. Create: Plug connector #1330688
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1330689
       Value: 1.2 m
       
   16. Create: Additional Information #1330690
       Value: Cable type: symmetrical; Gold-plated connectors: yes
       
   17. Create: Image #2719426
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8325817031658234112/orig
       
   18. Create: Image #2719427
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id4414051287447092746/orig
       
   19. Create: Image #2719428
       URL: https://avatars.mds.yandex.net/get-mpic/1865652/img_id3089170237272321157/orig
       
   20. Create: Preview image #2719429
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8325817031658234112/orig
       
2. Donny Darko 28 April 2023 04:27:32
   Name: Cowon EK2; Catalog: Headphones and Bluetooth Headsets