Change history for item: Headphones Beyerdynamic DT 770 Edition 2005

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:57:16
   1. Create: Description #1223905
      Value: Design: full-size, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1223906
      Value: Wired headphones
      
   3. Create: Design #1223907
      Value: Full size
      
   4. Create: Technology #1223908
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1223909
      Value: 5 Hz
      
   6. Create: Maximum playback frequency #1223910
      Value: 35000 Hz
      
   7. Create: Impedance #1223911
      Value: 250 ohm
      
   8. Create: Sensitivity #1223912
      Value: 96 dB
      
   9. Create: Max power #1223913
      Value: 100 mW
      
   10. Create: Harmonic coefficient #1223914
       Value: 0.2 %
       
   11. Create: Weight #1223915
       Value: 270 g
       
   12. Create: Type of acoustic design #1223916
       Value: Closed
       
   13. Create: Mount type #1223917
       Value: Headband
       
   14. Create: Plug connector #1223918
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1223919
       Value: 3m
       
   16. Create: Included #1223920
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1223921
       Value: Cable connection: one-sided; Contact pressure: 2.8 N; Gold-plated connectors: yes
       
   18. Create: Image #2459174
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id7967208002186364482/orig
       
   19. Create: Preview image #2459175
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id7967208002186364482/orig
       
2. Donny Darko 28 April 2023 04:01:45
   Name: Headphones Beyerdynamic DT 770 Edition 2005; Catalog: Headphones and Bluetooth Headsets