Change history for item: Headphones Beyerdynamic RSX 660

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:55:39
   1. Create: Description #1223630
      Value: Design: full-size, device type: wireless headphones, design features: foldable design, acoustic design type: closed, functions: volume control, operating time: 8 hours
      
   2. Create: Device type #1223631
      Value: Wireless headphones
      
   3. Create: Design #1223632
      Value: Full size
      
   4. Create: Technology #1223633
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1223634
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1223635
      Value: 20000 Hz
      
   7. Create: Impedance #1223636
      Value: 32 ohm
      
   8. Create: Sensitivity #1223637
      Value: 100 dB
      
   9. Create: Max power #1223638
      Value: 60 mW
      
   10. Create: Harmonic coefficient #1223639
       Value: 1 %
       
   11. Create: Weight #1223640
       Value: 290 g
       
   12. Create: Functions #1223641
       Value: Volume control
       
   13. Create: Type of acoustic design #1223642
       Value: Closed
       
   14. Create: Mount type #1223643
       Value: Headband
       
   15. Create: Membrane diameter #1223644
       Value: 40 mm
       
   16. Create: Design features #1223645
       Value: Folding design
       
   17. Create: Included #1223646
       Value: Adapter 6.3 mm
       
   18. Create: Wireless connection type #1223647
       Value: Radio channel
       
   19. Create: Working hours #1223648
       Value: 8 h
       
   20. Create: Additional Information #1223649
       Value: Range: 100 m; Wireless transmitter: yes; Data link: radio channel
       
   21. Create: Image #2459029
       URL: https://avatars.mds.yandex.net/get-mpic/1865219/img_id7163867195718906619/orig
       
   22. Create: Image #2459030
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id2551759617083374332/orig
       
   23. Create: Preview image #2459031
       URL: https://avatars.mds.yandex.net/get-mpic/1865219/img_id7163867195718906619/orig
       
2. Donny Darko 28 April 2023 04:01:40
   Name: Headphones Beyerdynamic RSX 660; Catalog: Headphones and Bluetooth Headsets