Change history for item: Cooler Master Sirus 5.1

Edit History of changes Delete item

1. Donny Darko 08 September 2023 09:04:04
   1. Create: Description #19147601
      Value: Connection type: wired, headphone type: full-size, connector: USB, gaming headset, microphone functions: microphone mute, noise-canceling microphone
      
   2. Create: Brand #19147602
      Value: Cooler Master
      
   3. Create: Gaming headset #19147603
      Value: Yes
      
   4. Create: Headphone type #19147604
      Value: Full size
      
   5. Create: Minimum repeatable frequency #19147605
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #19147606
      Value: 20000 Hz
      
   7. Create: Impedance #19147607
      Value: 32 ohm
      
   8. Create: Sensitivity #19147608
      Value: 105 dB
      
   9. Create: Harmonic coefficient #19147609
      Value: 1 %
      
   10. Create: Microphone mount #19147610
       Value: Mobile
       
   11. Create: Microphone impedance #19147611
       Value: 2200 ohm
       
   12. Create: Microphone sensitivity #19147612
       Value: -46 dB
       
   13. Create: Minimum microphone frequency #19147613
       Value: 100 Hz
       
   14. Create: Maximum microphone frequency #19147614
       Value: 10000 Hz
       
   15. Create: Microphone functions #19147615
       Value: Microphone mute, noise canceling microphone
       
   16. Create: Microphone directivity #19147616
       Value: Directed
       
   17. Create: Connection type #19147617
       Value: With wire
       
   18. Create: Connector #19147618
       Value: USB
       
   19. Create: Type of acoustic design #19147619
       Value: Closed
       
   20. Create: Mount type #19147620
       Value: Headband
       
   21. Create: Membrane diameter #19147621
       Value: 40 mm
       
   22. Create: Number of emitters #19147622
       Value: 4
       
   23. Create: Cable connection #19147623
       Value: Unilateral
       
   24. Create: Peculiarities #19147624
       Value: Surround sound
       
   25. Create: Image #18483920
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id1939675353555200098/orig
       
   26. Create: Image #18483921
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id6373782031483373667/orig
       
   27. Create: Preview image #18483922
       URL: https://avatars.mds.yandex.net/get-mpic/1525355/img_id1939675353555200098/orig
       
2. Donny Darko 25 April 2023 10:50:25
   Name: Cooler Master Sirus 5.1; Catalog: Computer headsets