Change history for item: For xDuoo XQ-20 headphones

Edit History of changes Delete item

1. Donny Darko 03 August 2023 13:06:24
   1. Create: Width #161448
      Value: 52
      
   2. Create: Height #161449
      Value: 94
      
   3. Create: Description #6739315
      Value: Type: headphone amplifier, standard: stereo, front channels power: 0.12 W/channel, circuit design: solid-state, connectors and interfaces: audio line-in stereo
      
   4. Create: Brand #6739316
      Value: xDuoo
      
   5. Create: Type #6739317
      Value: Headphone Amplifier
      
   6. Create: Standard #6739318
      Value: Stereo
      
   7. Create: Number of channels #6739319
      Value: 2
      
   8. Create: Circuit design #6739320
      Value: Semiconductor
      
   9. Create: Power #6739321
      Value: 0.125 W/channel
      
   10. Create: Recommended load resistance min. #6739322
       Value: 16 ohm
       
   11. Create: Recommended load resistance max. #6739323
       Value: 300 ohm
       
   12. Create: Minimum repeatable frequency #6739324
       Value: 10 Hz
       
   13. Create: Maximum playback frequency #6739325
       Value: 22000 Hz
       
   14. Create: Harmonic coefficient #6739326
       Value: 0.001 %
       
   15. Create: Signal to noise ratio #6739327
       Value: 114 dB
       
   16. Create: Peculiarities #6739328
       Value: Built-in battery
       
   17. Create: Phono stage #6739329
       Value: No
       
   18. Create: Connectors and interfaces #6739330
       Value: Input audio line stereo
       
   19. Create: Connectors on the front panel #6739331
       Value: Headphone output
       
   20. Create: Depth #6739332
       Value: 12 mm
       
   21. Create: Additional Information #6739333
       Value: Up to 12 hours of battery life
       
   22. Create: Image #8391731
       URL: https://avatars.mds.yandex.net/get-mpic/931379/img_id4031071572447646104.jpeg/orig
       
   23. Create: Image #8391732
       URL: https://avatars.mds.yandex.net/get-mpic/5177817/img_id2446358922564917663.jpeg/orig
       
   24. Create: Image #8391733
       URL: https://avatars.mds.yandex.net/get-mpic/1349652/img_id7474195613681389877.jpeg/orig
       
   25. Create: Image #8391734
       URL: https://avatars.mds.yandex.net/get-mpic/1478677/img_id6472031052488942104.jpeg/orig
       
   26. Create: Preview image #8391735
       URL: https://avatars.mds.yandex.net/get-mpic/931379/img_id4031071572447646104.jpeg/orig
       
2. Donny Darko 14 April 2023 21:53:11
   Name: For xDuoo XQ-20 headphones; Catalog: Audio amplifiers and receivers