Change history for item: Headphones Koss LS7

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1. Donny Darko 25 May 2023 10:26:37
   1. Create: Description #1669838
      Value: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1669839
      Value: Wired headphones
      
   3. Create: Design #1669840
      Value: Liners
      
   4. Create: Technology #1669841
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1669842
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1669843
      Value: 20000 Hz
      
   7. Create: Impedance #1669844
      Value: 32 ohm
      
   8. Create: Sensitivity #1669845
      Value: 92 dB
      
   9. Create: Harmonic coefficient #1669846
      Value: 1 %
      
   10. Create: Type of acoustic design #1669847
       Value: Open
       
   11. Create: Mount type #1669848
       Value: Headband
       
   12. Create: Plug connector #1669849
       Value: mini jack 3.5 mm
       
   13. Create: Image #3225751
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id3740333019316310974/orig
       
   14. Create: Preview image #3225752
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id3740333019316310974/orig
       
2. Donny Darko 28 April 2023 04:19:04
   Name: Headphones Koss LS7; Catalog: Headphones and Bluetooth Headsets