Change history for item: Dunu DM-480

Edit History of changes Delete item

1. Donny Darko 24 May 2023 22:20:12
   1. Create: Description #1578877
      Value: Design: in-ear, device type: wired headphones, design features: detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1578878
      Value: Wired headphones
      
   3. Create: Design #1578879
      Value: Intracanal
      
   4. Create: Technology #1578880
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1578881
      Value: 5 Hz
      
   6. Create: Maximum playback frequency #1578882
      Value: 40000 Hz
      
   7. Create: Impedance #1578883
      Value: 20 ohm
      
   8. Create: Sensitivity #1578884
      Value: 105 dB
      
   9. Create: Harmonic coefficient #1578885
      Value: 0.5 %
      
   10. Create: Weight #1578886
       Value: 78 g
       
   11. Create: Type of acoustic design #1578887
       Value: Closed
       
   12. Create: Mount type #1578888
       Value: Without attachment
       
   13. Create: Number of drivers #1578889
       Value: 2
       
   14. Create: Design features #1578890
       Value: Detachable cable
       
   15. Create: Plug connector #1578891
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1578892
       Value: 1.2 m
       
   17. Create: Additional Information #1578893
       Value: Oxygen-free copper cord: yes
       
   18. Create: Image #3086286
       URL: https://avatars.mds.yandex.net/get-mpic/1909520/img_id460190570655309985.jpeg/orig
       
   19. Create: Image #3086287
       URL: https://avatars.mds.yandex.net/get-mpic/1581127/img_id1344046285579220563.jpeg/orig
       
   20. Create: Image #3086288
       URL: https://avatars.mds.yandex.net/get-mpic/4525599/img_id7455929844211565126.jpeg/orig
       
   21. Create: Image #3086289
       URL: https://avatars.mds.yandex.net/get-mpic/5297001/img_id8301592756417889609.jpeg/orig
       
   22. Create: Image #3086290
       URL: https://avatars.mds.yandex.net/get-mpic/2014136/img_id7466161424489723615.jpeg/orig
       
   23. Create: Preview image #3086291
       URL: https://avatars.mds.yandex.net/get-mpic/1909520/img_id460190570655309985.jpeg/orig
       
2. Donny Darko 28 April 2023 05:42:00
   Name: Dunu DM-480; Catalog: Headphones and Bluetooth Headsets