Change history for item: Cosonic CD-721V

Edit History of changes Delete item

1. Donny Darko 23 May 2023 22:30:30
   1. Create: Description #1349737
      Value: Design: on-ear, device type: wired headphones, design features: straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1349738
      Value: Wired headphones
      
   3. Create: Design #1349739
      Value: Invoices
      
   4. Create: Technology #1349740
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1349741
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1349742
      Value: 20000 Hz
      
   7. Create: Impedance #1349743
      Value: 32 ohm
      
   8. Create: Sensitivity #1349744
      Value: 105 dB
      
   9. Create: Max power #1349745
      Value: 100 mW
      
   10. Create: Type of acoustic design #1349746
       Value: Closed
       
   11. Create: Mount type #1349747
       Value: Headband
       
   12. Create: Membrane diameter #1349748
       Value: 40 mm
       
   13. Create: Design features #1349749
       Value: Straight plug
       
   14. Create: Plug connector #1349750
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1349751
       Value: 2.2 m
       
   16. Create: Additional Information #1349752
       Value: Cable connection: one-sided
       
   17. Create: Image #2739975
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2020873025997558534/orig
       
   18. Create: Preview image #2739976
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2020873025997558534/orig
       
2. Donny Darko 28 April 2023 04:32:36
   Name: Cosonic CD-721V; Catalog: Headphones and Bluetooth Headsets