Change history for item: Cosonic CD-740i

Edit History of changes Delete item

1. Donny Darko 23 May 2023 22:37:30
   1. Create: Description #1351031
      Value: Design: full-size, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1351032
      Value: Wired headphones
      
   3. Create: Design #1351033
      Value: Full size
      
   4. Create: Technology #1351034
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1351035
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1351036
      Value: 20000 Hz
      
   7. Create: Impedance #1351037
      Value: 32 ohm
      
   8. Create: Sensitivity #1351038
      Value: 105 dB
      
   9. Create: Max power #1351039
      Value: 100 mW
      
   10. Create: Type of acoustic design #1351040
       Value: Closed
       
   11. Create: Mount type #1351041
       Value: Headband
       
   12. Create: Membrane diameter #1351042
       Value: 50 mm
       
   13. Create: Number of drivers #1351043
       Value: 1
       
   14. Create: Design features #1351044
       Value: Microphone, straight plug
       
   15. Create: Plug connector #1351045
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1351046
       Value: 1.2 m
       
   17. Create: Additional Information #1351047
       Value: Case included: false
       
   18. Create: Image #2740822
       URL: https://avatars.mds.yandex.net/get-mpic/4509881/img_id5845645843768731869.jpeg/orig
       
   19. Create: Preview image #2740823
       URL: https://avatars.mds.yandex.net/get-mpic/4509881/img_id5845645843768731869.jpeg/orig
       
2. Donny Darko 28 April 2023 04:32:49
   Name: Cosonic CD-740i; Catalog: Headphones and Bluetooth Headsets