Change history for item: Headphones BBK EP-1420S

Edit History of changes Delete item

1. Donny Darko 22 May 2023 21:13:40
   1. Create: Description #1197046
      Value: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm
      
   2. Create: Device type #1197047
      Value: Wired headphones
      
   3. Create: Design #1197048
      Value: Intracanal
      
   4. Create: Technology #1197049
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1197050
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1197051
      Value: 20000 Hz
      
   7. Create: Impedance #1197052
      Value: 32 ohm
      
   8. Create: Sensitivity #1197053
      Value: 108 dB
      
   9. Create: Sensitivity options #1197054
      Value: DB/mW
      
   10. Create: Harmonic coefficient #1197055
       Value: 3 %
       
   11. Create: Mount type #1197056
       Value: Without attachment
       
   12. Create: Membrane diameter #1197057
       Value: 9.8mm
       
   13. Create: Number of drivers #1197058
       Value: 1
       
   14. Create: Plug connector #1197059
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1197060
       Value: 1.2 m
       
   16. Create: Additional Information #1197061
       Value: Extension cable included; Replaceable ear pads: yes
       
   17. Create: Image #2405670
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8729562309214953049/orig
       
   18. Create: Image #2405671
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3196464993709308079/orig
       
   19. Create: Preview image #2405672
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8729562309214953049/orig
       
2. Donny Darko 28 April 2023 03:55:10
   Name: Headphones BBK EP-1420S; Catalog: Headphones and Bluetooth Headsets