Change history for item: Addasound Crystal SR2732 - Noise Canceling USB Headset for UC, Dual Platforms

Edit History of changes Delete item

1. Donny Darko 08 September 2023 12:57:23
   1. Create: Description #19208454
      Value: Connection type: with wire, headphone type: on-ear, connector: USB, microphone functions: noise-canceling microphone, kit: Headset with USB output, instructions, design features: volume control, On/Off
      
   2. Create: Brand #19208455
      Value: ADDASOUND
      
   3. Create: Headphone type #19208456
      Value: Invoices
      
   4. Create: Minimum repeatable frequency #19208457
      Value: 150 Hz
      
   5. Create: Maximum playback frequency #19208458
      Value: 68000 Hz
      
   6. Create: Impedance #19208459
      Value: 90 ohm
      
   7. Create: Sensitivity #19208460
      Value: 106 dB
      
   8. Create: Max power #19208461
      Value: 119 mW
      
   9. Create: Weight #19208462
      Value: 112 g
      
   10. Create: Microphone type #19208463
       Value: Dynamic
       
   11. Create: Microphone mount #19208464
       Value: Mobile
       
   12. Create: Microphone impedance #19208465
       Value: 680 ohm
       
   13. Create: Microphone sensitivity #19208466
       Value: -42 dB
       
   14. Create: Minimum microphone frequency #19208467
       Value: 150 Hz
       
   15. Create: Maximum microphone frequency #19208468
       Value: 10000 Hz
       
   16. Create: Microphone functions #19208469
       Value: Noise canceling microphone
       
   17. Create: Microphone directivity #19208470
       Value: Directed
       
   18. Create: Connection type #19208471
       Value: With wire
       
   19. Create: Connector #19208472
       Value: USB
       
   20. Create: Connector shape #19208473
       Value: Straight
       
   21. Create: Length of cable #19208474
       Value: 2.2 m
       
   22. Create: Type of acoustic design #19208475
       Value: Closed
       
   23. Create: Mount type #19208476
       Value: Headband
       
   24. Create: Membrane diameter #19208477
       Value: 27 mm
       
   25. Create: Number of emitters #19208478
       Value: 1
       
   26. Create: Design features #19208479
       Value: Volume control, Microphone on/off
       
   27. Create: Set #19208480
       Value: Headset with USB output, instructions
       
   28. Create: Image #18512865
       URL: https://avatars.mds.yandex.net/get-mpic/1060343/img_id3330005084981586489.png/orig
       
   29. Create: Image #18512866
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id8093358669133416825.png/orig
       
   30. Create: Image #18512867
       URL: https://avatars.mds.yandex.net/get-mpic/4345877/img_id433033240979365914.png/orig
       
   31. Create: Image #18512868
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id2175861239343582863.png/orig
       
   32. Create: Image #18512869
       URL: https://avatars.mds.yandex.net/get-mpic/5234200/img_id5064856228394090323.png/orig
       
   33. Create: Image #18512870
       URL: https://avatars.mds.yandex.net/get-mpic/7396071/img_id6169814208866336157.png/orig
       
   34. Create: Image #18512871
       URL: https://avatars.mds.yandex.net/get-mpic/1525215/img_id4141423074253682176.jpeg/orig
       
   35. Create: Image #18512872
       URL: https://avatars.mds.yandex.net/get-mpic/5218923/img_id8138968716694527968.jpeg/orig
       
   36. Create: Image #18512873
       URL: https://avatars.mds.yandex.net/get-mpic/6458782/img_id4442459295557180795.png/orig
       
   37. Create: Image #18512874
       URL: https://avatars.mds.yandex.net/get-mpic/5288781/img_id4222655340559645041.jpeg/orig
       
   38. Create: Image #18512875
       URL: https://avatars.mds.yandex.net/get-mpic/7430655/2a0000018a4c19c2c48777d295e278887854/orig
       
   39. Create: Preview image #18512876
       URL: https://avatars.mds.yandex.net/get-mpic/1060343/img_id3330005084981586489.png/orig
       
2. Donny Darko 25 April 2023 11:24:16
   Name: Addasound Crystal SR2732 - Noise Canceling USB Headset for UC, Dual Platforms; Catalog: Computer headsets