Change history for item: Beyerdynamic DT 290

Edit History of changes Delete item

1. Donny Darko 08 September 2023 06:22:54
   1. Create: Description #19109068
      Value: Connection type: wired, headphone type: full size, connector: 2 x mini jack 3.5 mm
      
   2. Create: Brand #19109069
      Value: Beyerdynamic
      
   3. Create: Headphone type #19109070
      Value: Full size
      
   4. Create: Minimum repeatable frequency #19109071
      Value: 10 Hz
      
   5. Create: Maximum playback frequency #19109072
      Value: 30000 Hz
      
   6. Create: Sensitivity #19109073
      Value: 100 dB
      
   7. Create: Max power #19109074
      Value: 100 mW
      
   8. Create: Harmonic coefficient #19109075
      Value: 0.2 %
      
   9. Create: Isolation from external noise #19109076
      Value: 16 dB
      
   10. Create: Weight #19109077
       Value: 240 g
       
   11. Create: Microphone type #19109078
       Value: Dynamic
       
   12. Create: Microphone mount #19109079
       Value: Mobile
       
   13. Create: Microphone impedance #19109080
       Value: 200 ohm
       
   14. Create: Minimum microphone frequency #19109081
       Value: 40 Hz
       
   15. Create: Maximum microphone frequency #19109082
       Value: 12000 Hz
       
   16. Create: Microphone directivity #19109083
       Value: Directed
       
   17. Create: Connection type #19109084
       Value: With wire
       
   18. Create: Connector #19109085
       Value: 2 x mini jack 3.5 mm
       
   19. Create: Type of acoustic design #19109086
       Value: Closed
       
   20. Create: Mount type #19109087
       Value: Headband
       
   21. Create: Cable connection #19109088
       Value: Unilateral
       
   22. Create: Image #18458249
       URL: https://avatars.mds.yandex.net/get-mpic/1853752/img_id7950723039657281461/orig
       
   23. Create: Image #18458250
       URL: https://avatars.mds.yandex.net/get-mpic/4736439/img_id4810067835617262683.jpeg/orig
       
   24. Create: Image #18458251
       URL: https://avatars.mds.yandex.net/get-mpic/1574389/img_id4140945194122263209.jpeg/orig
       
   25. Create: Image #18458252
       URL: https://avatars.mds.yandex.net/get-mpic/5335973/img_id8075326249568645914.jpeg/orig
       
   26. Create: Image #18458253
       URL: https://avatars.mds.yandex.net/get-mpic/4399094/img_id5881452086423869916.jpeg/orig
       
   27. Create: Image #18458254
       URL: https://avatars.mds.yandex.net/get-mpic/4399709/img_id8013749714385542399.jpeg/orig
       
   28. Create: Image #18458255
       URL: https://avatars.mds.yandex.net/get-mpic/1674591/img_id3403556553403785943.jpeg/orig
       
   29. Create: Image #18458256
       URL: https://avatars.mds.yandex.net/get-mpic/1923211/img_id5757494744261973044.jpeg/orig
       
   30. Create: Image #18458257
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8651713424383400772.jpeg/orig
       
   31. Create: Preview image #18458258
       URL: https://avatars.mds.yandex.net/get-mpic/1853752/img_id7950723039657281461/orig
       
2. Donny Darko 25 April 2023 10:27:00
   Name: Beyerdynamic DT 290; Catalog: Computer headsets