Change history for item: Headset KOSS SB-45

  1. Donny Darko 08 September 2023 06:55:27
    1. Create: Description #19118162
      Value: Connection type: wired, headphone type: full-size, connector: USB, microphone functions: noise-canceling microphone
    2. Create: Brand #19118163
      Value: Koss
    3. Create: Headphone type #19118164
      Value: Full size
    4. Create: Minimum repeatable frequency #19118165
      Value: 18 Hz
    5. Create: Maximum playback frequency #19118166
      Value: 20000 Hz
    6. Create: Impedance #19118167
      Value: 100 ohm
    7. Create: Sensitivity #19118168
      Value: 103 dB
    8. Create: Harmonic coefficient #19118169
      Value: 0.2 %
    9. Create: Microphone type #19118170
      Value: Dynamic
    10. Create: Microphone mount #19118171
      Value: Mobile
    11. Create: Microphone sensitivity #19118172
      Value: -54 dB
    12. Create: Minimum microphone frequency #19118173
      Value: 100 Hz
    13. Create: Maximum microphone frequency #19118174
      Value: 16000 Hz
    14. Create: Microphone functions #19118175
      Value: Noise canceling microphone
    15. Create: Microphone directivity #19118176
      Value: Non-directional
    16. Create: Connection type #19118177
      Value: With wire
    17. Create: Connector #19118178
      Value: USB
    18. Create: Connector shape #19118179
      Value: Straight
    19. Create: Length of cable #19118180
      Value: 2.4 m
    20. Create: Type of acoustic design #19118181
      Value: Closed
    21. Create: Mount type #19118182
      Value: Headband
    22. Create: Cable connection #19118183
      Value: Unilateral
    23. Create: Image #18462735
      URL: https://avatars.mds.yandex.net/get-mpic/1626700/img_id2691216712784659472/orig
    24. Create: Image #18462736
      URL: https://avatars.mds.yandex.net/get-mpic/3765589/img_id5533573874222031333.jpeg/orig
    25. Create: Image #18462737
      URL: https://avatars.mds.yandex.net/get-mpic/5032583/img_id5929378042810343928.jpeg/orig
    26. Create: Image #18462738
      URL: https://avatars.mds.yandex.net/get-mpic/5334818/img_id9160795447991800466.jpeg/orig
    27. Create: Image #18462739
      URL: https://avatars.mds.yandex.net/get-mpic/5335973/img_id7046456659858840294.jpeg/orig
    28. Create: Image #18462740
      URL: https://avatars.mds.yandex.net/get-mpic/7726747/img_id1399018110527810646.jpeg/orig
    29. Create: Image #18462741
      URL: https://avatars.mds.yandex.net/get-mpic/6340948/img_id6551766189973380164.jpeg/orig
    30. Create: Image #18462742
      URL: https://avatars.mds.yandex.net/get-mpic/5236407/img_id4928127908646501180.jpeg/orig
    31. Create: Image #18462743
      URL: https://avatars.mds.yandex.net/get-mpic/6263631/img_id1008196174013651741.jpeg/orig
    32. Create: Image #18462744
      URL: https://avatars.mds.yandex.net/get-mpic/1704691/img_id6296496134929121638.jpeg/orig
    33. Create: Image #18462745
      URL: https://avatars.mds.yandex.net/get-mpic/1417902/img_id3249592321455448408.jpeg/orig
    34. Create: Image #18462746
      URL: https://avatars.mds.yandex.net/get-mpic/4080064/img_id7386486397873868391.jpeg/orig
    35. Create: Image #18462747
      URL: https://avatars.mds.yandex.net/get-mpic/6647093/img_id9189473391300584383.jpeg/orig
    36. Create: Image #18462748
      URL: https://avatars.mds.yandex.net/get-mpic/6251774/img_id4046744743490089150.jpeg/orig
    37. Create: Image #18462749
      URL: https://avatars.mds.yandex.net/get-mpic/6382710/img_id4552287776585895494.jpeg/orig
    38. Create: Image #18462750
      URL: https://avatars.mds.yandex.net/get-mpic/5272194/img_id31142755887863270.jpeg/orig
    39. Create: Image #18462751
      URL: https://avatars.mds.yandex.net/get-mpic/1707869/img_id6469744862945274565.jpeg/orig
    40. Create: Image #18462752
      URL: https://avatars.mds.yandex.net/get-mpic/5266697/img_id4208391724604330424.jpeg/orig
    41. Create: Preview image #18462753
      URL: https://avatars.mds.yandex.net/get-mpic/1626700/img_id2691216712784659472/orig
  2. Donny Darko 25 April 2023 10:31:43
    Name: Headset KOSS SB-45; Catalog: Computer headsets