Change history for item: Headphones Beyerdynamic DT 660

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:55:02
   1. Create: Description #1223529
      Value: Design: full-size, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1223530
      Value: Wired headphones
      
   3. Create: Design #1223531
      Value: Full size
      
   4. Create: Technology #1223532
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1223533
      Value: 5 Hz
      
   6. Create: Maximum playback frequency #1223534
      Value: 32000 Hz
      
   7. Create: Impedance #1223535
      Value: 32 ohm
      
   8. Create: Sensitivity #1223536
      Value: 97 dB
      
   9. Create: Max power #1223537
      Value: 100 mW
      
   10. Create: Harmonic coefficient #1223538
       Value: 0.1 %
       
   11. Create: Weight #1223539
       Value: 350 g
       
   12. Create: Type of acoustic design #1223540
       Value: Closed
       
   13. Create: Mount type #1223541
       Value: Headband
       
   14. Create: Plug connector #1223542
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1223543
       Value: 3m
       
   16. Create: Included #1223544
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1223545
       Value: Noise isolation: 16 dB; Cable connection: one-sided; Contact pressure: 2.5 N; Gold-plated connectors: yes
       
   18. Create: Image #2458991
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id7161482197258520419.jpeg/orig
       
   19. Create: Image #2458992
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3768752102377775492/orig
       
   20. Create: Preview image #2458993
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id7161482197258520419.jpeg/orig
       
2. Donny Darko 28 April 2023 04:01:38
   Name: Headphones Beyerdynamic DT 660; Catalog: Headphones and Bluetooth Headsets