Change history for item: Headphones BBK EP-1402S

Edit History of changes Delete item

1. Donny Darko 22 May 2023 21:11:23
   1. Create: Description #1196616
      Value: Design: in-ear, device type: wired headphones, design features: neodymium magnets, plug connector: mini jack 3.5 mm, type of acoustic design: closed
      
   2. Create: Device type #1196617
      Value: Wired headphones
      
   3. Create: Design #1196618
      Value: Intracanal
      
   4. Create: Technology #1196619
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1196620
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1196621
      Value: 20000 Hz
      
   7. Create: Impedance #1196622
      Value: 32 ohm
      
   8. Create: Sensitivity #1196623
      Value: 112 dB
      
   9. Create: Max power #1196624
      Value: 5 mW
      
   10. Create: Harmonic coefficient #1196625
       Value: 1 %
       
   11. Create: Weight #1196626
       Value: 12.5 g
       
   12. Create: Type of acoustic design #1196627
       Value: Closed
       
   13. Create: Mount type #1196628
       Value: Without attachment
       
   14. Create: Membrane diameter #1196629
       Value: 9 mm
       
   15. Create: Design features #1196630
       Value: Neodymium magnets
       
   16. Create: Plug connector #1196631
       Value: mini jack 3.5 mm
       
   17. Create: Length of cable #1196632
       Value: 1.2 m
       
   18. Create: Additional Information #1196633
       Value: Case included: false
       
   19. Create: Image #2405392
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8207755811392380731/orig
       
   20. Create: Preview image #2405393
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8207755811392380731/orig
       
2. Donny Darko 28 April 2023 03:55:03
   Name: Headphones BBK EP-1402S; Catalog: Headphones and Bluetooth Headsets