Change history for item: Cresyn C220E

Edit History of changes Delete item

1. Donny Darko 24 May 2023 00:54:46
   1. Create: Description #1375355
      Value: Design: in-ear, device type: wired headphones, design features: straight plug, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1375356
      Value: Wired headphones
      
   3. Create: Design #1375357
      Value: Liners
      
   4. Create: Technology #1375358
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1375359
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1375360
      Value: 20000 Hz
      
   7. Create: Impedance #1375361
      Value: 16 ohm
      
   8. Create: Sensitivity #1375362
      Value: 98 dB
      
   9. Create: Max power #1375363
      Value: 40 mW
      
   10. Create: Harmonic coefficient #1375364
       Value: 1 %
       
   11. Create: Weight #1375365
       Value: 35 g
       
   12. Create: Type of acoustic design #1375366
       Value: Open
       
   13. Create: Mount type #1375367
       Value: Ear mount
       
   14. Create: Membrane diameter #1375368
       Value: 15 mm
       
   15. Create: Design features #1375369
       Value: Straight plug
       
   16. Create: Plug connector #1375370
       Value: mini jack 3.5 mm
       
   17. Create: Length of cable #1375371
       Value: 1.2 m
       
   18. Create: Additional Information #1375372
       Value: Fastener-clip for cord; Cable type: symmetrical; Gold-plated connectors: yes
       
   19. Create: Image #2776283
       URL: https://avatars.mds.yandex.net/get-mpic/1865543/img_id6885671562661970401/orig
       
   20. Create: Image #2776284
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4767536497078461408/orig
       
   21. Create: Preview image #2776285
       URL: https://avatars.mds.yandex.net/get-mpic/1865543/img_id6885671562661970401/orig
       
2. Donny Darko 28 April 2023 04:39:35
   Name: Cresyn C220E; Catalog: Headphones and Bluetooth Headsets