Change history for item: Cresyn C550H

Edit History of changes Delete item

1. Donny Darko 24 May 2023 00:55:32
   1. Create: Description #1375534
      Value: Design: full size, device type: wired headphones, design features: foldable design, plug connector: mini jack 3.5 mm
      
   2. Create: Device type #1375535
      Value: Wired headphones
      
   3. Create: Design #1375536
      Value: Full size
      
   4. Create: Technology #1375537
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1375538
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1375539
      Value: 20000 Hz
      
   7. Create: Impedance #1375540
      Value: 35 ohm
      
   8. Create: Sensitivity #1375541
      Value: 107 dB
      
   9. Create: Sensitivity options #1375542
      Value: DB/mW
      
   10. Create: Harmonic coefficient #1375543
       Value: 1 %
       
   11. Create: Weight #1375544
       Value: 62 g
       
   12. Create: Mount type #1375545
       Value: Headband
       
   13. Create: Membrane diameter #1375546
       Value: 40 mm
       
   14. Create: Number of drivers #1375547
       Value: 1
       
   15. Create: Design features #1375548
       Value: Folding design
       
   16. Create: Plug connector #1375549
       Value: mini jack 3.5 mm
       
   17. Create: Length of cable #1375550
       Value: 1.5 m
       
   18. Create: Additional Information #1375551
       Value: Cable connection: bilateral; Case included: yes; Gold-plated connectors: yes
       
   19. Create: Image #2776564
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id3562654148638962556/orig
       
   20. Create: Preview image #2776565
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id3562654148638962556/orig
       
2. Donny Darko 28 April 2023 04:39:37
   Name: Cresyn C550H; Catalog: Headphones and Bluetooth Headsets