Change history for item: Headphones Koss UR20

Edit History of changes Delete item

1. Donny Darko 25 May 2023 10:25:10
   1. Create: Description #1669582
      Value: Design: full-size, device type: wired headphones, design features: neodymium magnets, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1669583
      Value: Wired headphones
      
   3. Create: Design #1669584
      Value: Full size
      
   4. Create: Technology #1669585
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1669586
      Value: 30 Hz
      
   6. Create: Maximum playback frequency #1669587
      Value: 20000 Hz
      
   7. Create: Impedance #1669588
      Value: 32 ohm
      
   8. Create: Sensitivity #1669589
      Value: 97 dB
      
   9. Create: Sensitivity options #1669590
      Value: DB/mW
      
   10. Create: Type of acoustic design #1669591
       Value: Closed
       
   11. Create: Mount type #1669592
       Value: Headband
       
   12. Create: Design features #1669593
       Value: Neodymium magnets, straight plug
       
   13. Create: Plug connector #1669594
       Value: mini jack 3.5 mm
       
   14. Create: Length of cable #1669595
       Value: 2.4 m
       
   15. Create: Included #1669596
       Value: Adapter 6.3 mm
       
   16. Create: Additional Information #1669597
       Value: Cable connection: one-sided; frequency response from 30 Hz to 20 kHz
       
   17. Create: Image #3225225
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id4800652153545240488.jpeg/orig
       
   18. Create: Image #3225226
       URL: https://avatars.mds.yandex.net/get-mpic/3765589/img_id3236927033654769908.jpeg/orig
       
   19. Create: Image #3225227
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id8990235578225964200.jpeg/orig
       
   20. Create: Image #3225228
       URL: https://avatars.mds.yandex.net/get-mpic/1865543/img_id7822265813273824832.jpeg/orig
       
   21. Create: Image #3225229
       URL: https://avatars.mds.yandex.net/get-mpic/5288781/img_id4137134544179626395.jpeg/orig
       
   22. Create: Image #3225230
       URL: https://avatars.mds.yandex.net/get-mpic/4880759/img_id4920687040517728405.jpeg/orig
       
   23. Create: Image #3225231
       URL: https://avatars.mds.yandex.net/get-mpic/5194541/img_id1741738945860076889.jpeg/orig
       
   24. Create: Image #3225232
       URL: https://avatars.mds.yandex.net/get-mpic/1554397/img_id4243084295826667734.jpeg/orig
       
   25. Create: Image #3225233
       URL: https://avatars.mds.yandex.net/get-mpic/4448884/img_id1784834202265010833.jpeg/orig
       
   26. Create: Preview image #3225234
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id4800652153545240488.jpeg/orig
       
2. Donny Darko 28 April 2023 04:18:59
   Name: Headphones Koss UR20; Catalog: Headphones and Bluetooth Headsets