Change history for item: For Quad PA-One headphones

Edit History of changes Delete item

1. Donny Darko 03 August 2023 10:52:38
   1. Create: Width #155992
      Value: 180
      
   2. Create: Height #155993
      Value: 164
      
   3. Create: Description #6657920
      Value: Type: headphone amplifier, standard: stereo, front channels power: 0.50 W/channel, circuit design: tube, music playback: built-in DAC, USB Type-B from computer, connectors and interfaces: USB Type-B, coac audio input
      
   4. Create: Brand #6657921
      Value: Quad
      
   5. Create: Type #6657922
      Value: Headphone Amplifier
      
   6. Create: Standard #6657923
      Value: Stereo
      
   7. Create: Number of channels #6657924
      Value: 2
      
   8. Create: Circuit design #6657925
      Value: Lamp
      
   9. Create: Power #6657926
      Value: 0.5 W/channel
      
   10. Create: Lin sensitivity. entrance #6657927
       Value: 300 mV
       
   11. Create: Input impedance lin. entrance #6657928
       Value: 50 kOhm
       
   12. Create: Minimum repeatable frequency #6657929
       Value: 15 Hz
       
   13. Create: Maximum playback frequency #6657930
       Value: 30000 Hz
       
   14. Create: Harmonic coefficient #6657931
       Value: 0.5 %
       
   15. Create: Signal to noise ratio #6657932
       Value: 105 dB
       
   16. Create: Sound setting functions #6657933
       Value: Balance adjustment
       
   17. Create: Music playback #6657934
       Value: Built-in DAC, from computer USB Type-B
       
   18. Create: Audio DAC sample rate #6657935
       Value: 192 kHz
       
   19. Create: Bit depth audio DAC #6657936
       Value: 24 bit
       
   20. Create: Connectors and interfaces #6657937
       Value: USB Type-B, Coaxial Audio Input, Stereo Audio Line Input, Optical Audio Input, Stereo Balanced Line Input, Preamp Output
       
   21. Create: Connectors on the front panel #6657938
       Value: Headphone output
       
   22. Create: Transformer type #6657939
       Value: Toroidal
       
   23. Create: Depth #6657940
       Value: 285 mm
       
   24. Create: Weight #6657941
       Value: 7.5 kg
       
   25. Create: Image #8339284
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id592590888289358874/orig
       
   26. Create: Image #8339285
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4405049871256864420/orig
       
   27. Create: Image #8339286
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1202874913424905424/orig
       
   28. Create: Preview image #8339287
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id592590888289358874/orig
       
2. Donny Darko 14 April 2023 14:27:48
   Name: For Quad PA-One headphones; Catalog: Audio amplifiers and receivers