Change history for item: Headphones Koss R200

Edit History of changes Delete item

1. Donny Darko 25 May 2023 10:21:52
   1. Create: Description #1668983
      Value: Design: full-size, device type: wired headphones, design features: L-shaped plug, plug connector: mini jack 3.5 mm, type of acoustic design: open, functions: volume control
      
   2. Create: Device type #1668984
      Value: Wired headphones
      
   3. Create: Design #1668985
      Value: Full size
      
   4. Create: Technology #1668986
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1668987
      Value: 18 Hz
      
   6. Create: Maximum playback frequency #1668988
      Value: 23000 Hz
      
   7. Create: Impedance #1668989
      Value: 60 ohm
      
   8. Create: Sensitivity #1668990
      Value: 84 dB
      
   9. Create: Harmonic coefficient #1668991
      Value: 0.3 %
      
   10. Create: Weight #1668992
       Value: 215 g
       
   11. Create: Functions #1668993
       Value: Volume control
       
   12. Create: Type of acoustic design #1668994
       Value: Open
       
   13. Create: Mount type #1668995
       Value: Headband
       
   14. Create: Design features #1668996
       Value: L-shaped plug
       
   15. Create: Plug connector #1668997
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1668998
       Value: 2.4 m
       
   17. Create: Included #1668999
       Value: Adapter 6.3 mm
       
   18. Create: Additional Information #1669000
       Value: Surround converter/channel level control Phase II Control Box for 3-D stereo sound and channel adjustment.; Cable connection: one-sided; Gold-plated connectors: yes
       
   19. Create: Image #3224175
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8953394329850189549/orig
       
   20. Create: Preview image #3224176
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8953394329850189549/orig
       
2. Donny Darko 28 April 2023 04:18:48
   Name: Headphones Koss R200; Catalog: Headphones and Bluetooth Headsets