Change history for item: Headphones Koss QZ5

Edit History of changes Delete item

1. Donny Darko 25 May 2023 10:24:50
   1. Create: Description #1669518
      Value: Design: full-size, device type: wired headphones, design features: neodymium magnets, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1669519
      Value: Wired headphones
      
   3. Create: Design #1669520
      Value: Full size
      
   4. Create: Technology #1669521
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1669522
      Value: 40 Hz
      
   6. Create: Maximum playback frequency #1669523
      Value: 20000 Hz
      
   7. Create: Impedance #1669524
      Value: 60 ohm
      
   8. Create: Sensitivity #1669525
      Value: 102 dB
      
   9. Create: Sensitivity options #1669526
      Value: DB/mW
      
   10. Create: Harmonic coefficient #1669527
       Value: 0.3 %
       
   11. Create: Type of acoustic design #1669528
       Value: Closed
       
   12. Create: Mount type #1669529
       Value: Headband
       
   13. Create: Design features #1669530
       Value: Neodymium magnets
       
   14. Create: Plug connector #1669531
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1669532
       Value: 2.4 m
       
   16. Create: Included #1669533
       Value: Adapter 6.3 mm
       
   17. Create: Image #3225164
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id5472651288793075723.jpeg/orig
       
   18. Create: Preview image #3225165
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id5472651288793075723.jpeg/orig
       
2. Donny Darko 28 April 2023 04:18:58
   Name: Headphones Koss QZ5; Catalog: Headphones and Bluetooth Headsets