Change history for item: AKG K 122 IR

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:04:58
   1. Create: Description #1215376
      Value: Design: in-ear, device type: wireless headphones, acoustic design type: open, functions: volume control, operating time: 5 h
      
   2. Create: Device type #1215377
      Value: Wireless headphones
      
   3. Create: Design #1215378
      Value: Liners
      
   4. Create: Technology #1215379
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1215380
      Value: 30 Hz
      
   6. Create: Maximum playback frequency #1215381
      Value: 18000 Hz
      
   7. Create: Sensitivity #1215382
      Value: 115 dB
      
   8. Create: Sensitivity options #1215383
      Value: DB/V
      
   9. Create: Harmonic coefficient #1215384
      Value: 2 %
      
   10. Create: Weight #1215385
       Value: 60 g
       
   11. Create: Functions #1215386
       Value: Volume control
       
   12. Create: Type of acoustic design #1215387
       Value: Open
       
   13. Create: Mount type #1215388
       Value: Without attachment
       
   14. Create: Wireless connection type #1215389
       Value: Infrared channel
       
   15. Create: Working hours #1215390
       Value: 5 h
       
   16. Create: Additional Information #1215391
       Value: Battery type: own Li-Ion; Transmitter frequency range: 2.3 / 2.8 MHz; Range: 13 m; Data transmission channel: infrared channel; Number of batteries: 2; Transmitter power: 12V, 200mA
       
   17. Create: Image #2438126
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id3369962046256261689/orig
       
   18. Create: Preview image #2438127
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id3369962046256261689/orig
       
2. Donny Darko 28 April 2023 03:59:52
   Name: AKG K 122 IR; Catalog: Headphones and Bluetooth Headsets