Change history for item: Brainwavz M4

Edit History of changes Delete item

1. Donny Darko 24 May 2023 22:02:09
   1. Create: Description #1575704
      Value: Design: in-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1575705
      Value: Wired headphones
      
   3. Create: Design #1575706
      Value: Intracanal
      
   4. Create: Technology #1575707
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1575708
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1575709
      Value: 20000 Hz
      
   7. Create: Sensitivity #1575710
      Value: 101 dB
      
   8. Create: Sensitivity options #1575711
      Value: DB/mW
      
   9. Create: Max power #1575712
      Value: 20 mW
      
   10. Create: Harmonic coefficient #1575713
       Value: 0.3 %
       
   11. Create: Weight #1575714
       Value: 10 g
       
   12. Create: Type of acoustic design #1575715
       Value: Closed
       
   13. Create: Mount type #1575716
       Value: Without attachment
       
   14. Create: Membrane diameter #1575717
       Value: 10 mm
       
   15. Create: Plug connector #1575718
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1575719
       Value: 1.2 m
       
   17. Create: Additional Information #1575720
       Value: Case included: yes; Gold-plated connectors: yes; Replaceable ear pads: yes
       
   18. Create: Image #3081102
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6859237489945361182/orig
       
   19. Create: Preview image #3081103
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6859237489945361182/orig
       
2. Donny Darko 28 April 2023 05:41:16
   Name: Brainwavz M4; Catalog: Headphones and Bluetooth Headsets