Change history for item: Sennheiser PX 20

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1. Donny Darko 23 May 2023 09:02:48
   1. Create: Description #1292391
      Value: Design: on-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1292392
      Value: Wired headphones
      
   3. Create: Design #1292393
      Value: Invoices
      
   4. Create: Technology #1292394
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1292395
      Value: 50 Hz
      
   6. Create: Maximum playback frequency #1292396
      Value: 18500 Hz
      
   7. Create: Impedance #1292397
      Value: 32 ohm
      
   8. Create: Sensitivity #1292398
      Value: 110 dB
      
   9. Create: Max power #1292399
      Value: 50 mW
      
   10. Create: Harmonic coefficient #1292400
       Value: 1 %
       
   11. Create: Weight #1292401
       Value: 50 g
       
   12. Create: Type of acoustic design #1292402
       Value: Open
       
   13. Create: Mount type #1292403
       Value: Headband
       
   14. Create: Plug connector #1292404
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1292405
       Value: 1.25 m
       
   16. Create: Included #1292406
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1292407
       Value: Cable connection: one-sided; Oxygen-free copper cord: yes
       
   18. Create: Image #2631355
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6607810106197971172/orig
       
   19. Create: Preview image #2631356
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6607810106197971172/orig
       
2. Donny Darko 28 April 2023 04:15:35
   Name: Sennheiser PX 20; Catalog: Headphones and Bluetooth Headsets