Change history for item: Headphone Amplifier Dared EF-99

Edit History of changes Delete item

1. Donny Darko 03 August 2023 12:32:19
   1. Create: Width #159988
      Value: 240
      
   2. Create: Height #159989
      Value: 150
      
   3. Create: Description #6715924
      Value: Type: headphone amplifier, standard: stereo, front channels power: 1 W/channel, circuitry: class A, tube, music playback: from USB storage, connectors and interfaces: USB Type-A, audio line-in stereo x 3,
      
   4. Create: Brand #6715925
      Value: Dared
      
   5. Create: Type #6715926
      Value: Headphone Amplifier
      
   6. Create: Standard #6715927
      Value: Stereo
      
   7. Create: Number of channels #6715928
      Value: 2
      
   8. Create: Circuit design #6715929
      Value: Class A, lamp
      
   9. Create: Power #6715930
      Value: 1 W/channel
      
   10. Create: Input impedance lin. entrance #6715931
       Value: 100 kOhm
       
   11. Create: Minimum repeatable frequency #6715932
       Value: 20 Hz
       
   12. Create: Maximum playback frequency #6715933
       Value: 30000 Hz
       
   13. Create: Harmonic coefficient #6715934
       Value: 0.05 %
       
   14. Create: Signal to noise ratio #6715935
       Value: 93 dB
       
   15. Create: Music playback #6715936
       Value: From a USB stick
       
   16. Create: Connectors and interfaces #6715937
       Value: USB Type-A, audio line stereo input x 3, audio line stereo output, headphone output - jack 6.3 mm
       
   17. Create: Connectors on the front panel #6715938
       Value: Headphone output
       
   18. Create: Depth #6715939
       Value: 180 mm
       
   19. Create: Weight #6715940
       Value: 5 kg
       
   20. Create: Additional Information #6715941
       Value: Headphone output impedance 32/120/300 Ohm
       
   21. Create: Image #8353818
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id8723015645253782456.jpeg/orig
       
   22. Create: Image #8353819
       URL: https://avatars.mds.yandex.net/get-mpic/4809583/img_id4009542402871652910.jpeg/orig
       
   23. Create: Preview image #8353820
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id8723015645253782456.jpeg/orig
       
2. Donny Darko 14 April 2023 20:56:23
   Name: Headphone Amplifier Dared EF-99; Catalog: Audio amplifiers and receivers