Change history for item: Westone AC20

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1. Donny Darko 24 May 2023 08:24:34
   1. Create: Description #1444998
      Value: Design: custom, device type: wired headphones, design features: detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1444999
      Value: Wired headphones
      
   3. Create: Design #1445000
      Value: Custom
      
   4. Create: Technology #1445001
      Value: Reinforcing
      
   5. Create: Minimum repeatable frequency #1445002
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1445003
      Value: 18000 Hz
      
   7. Create: Impedance #1445004
      Value: 27 ohm
      
   8. Create: Sensitivity #1445005
      Value: 119 dB
      
   9. Create: Sensitivity options #1445006
      Value: DB/mW
      
   10. Create: Type of acoustic design #1445007
       Value: Closed
       
   11. Create: Mount type #1445008
       Value: Without attachment
       
   12. Create: Number of drivers #1445009
       Value: 2
       
   13. Create: Design features #1445010
       Value: Detachable cable
       
   14. Create: Plug connector #1445011
       Value: mini jack 3.5 mm
       
   15. Create: Additional Information #1445012
       Value: Isolation from external noise: 25 dB; Custom Design: Yes; Case included: yes; Replaceable ear pads: yes
       
   16. Create: Image #2876478
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id1426783820029228980/orig
       
   17. Create: Preview image #2876479
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id1426783820029228980/orig
       
2. Donny Darko 28 April 2023 05:02:11
   Name: Westone AC20; Catalog: Headphones and Bluetooth Headsets