Change history for item: Defender HN-320

Edit History of changes Delete item

1. Donny Darko 08 September 2023 08:18:52
   1. Create: Description #19137305
      Value: Connection type: wired, headphone type: on-ear, connector: 2 x mini jack 3.5 mm
      
   2. Create: Brand #19137306
      Value: Defender
      
   3. Create: Headphone type #19137307
      Value: Invoices
      
   4. Create: Minimum repeatable frequency #19137308
      Value: 18 Hz
      
   5. Create: Maximum playback frequency #19137309
      Value: 20000 Hz
      
   6. Create: Impedance #19137310
      Value: 32 ohm
      
   7. Create: Sensitivity #19137311
      Value: 90 dB
      
   8. Create: Microphone mount #19137312
      Value: Mobile
      
   9. Create: Microphone impedance #19137313
      Value: 2200 ohm
      
   10. Create: Microphone sensitivity #19137314
       Value: -54 dB
       
   11. Create: Minimum microphone frequency #19137315
       Value: 20 Hz
       
   12. Create: Maximum microphone frequency #19137316
       Value: 16000 Hz
       
   13. Create: Microphone directivity #19137317
       Value: Non-directional
       
   14. Create: Connection type #19137318
       Value: With wire
       
   15. Create: Connector #19137319
       Value: 2 x mini jack 3.5 mm
       
   16. Create: Connector shape #19137320
       Value: Straight
       
   17. Create: Mount type #19137321
       Value: Occipital arch
       
   18. Create: Membrane diameter #19137322
       Value: 30 mm
       
   19. Create: Cable connection #19137323
       Value: Unilateral
       
   20. Create: Additional Information #19137324
       Value: Wired volume control
       
   21. Create: Image #18475439
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7358351386716108603/orig
       
   22. Create: Preview image #18475440
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7358351386716108603/orig
       
2. Donny Darko 25 April 2023 10:43:45
   Name: Defender HN-320; Catalog: Computer headsets