Change history for item: Headphone Amplifier Pro-Ject Head Box S2 Digital

  1. Donny Darko 03 August 2023 12:19:32
    1. Create: Width #159468
      Value: 103
    2. Create: Height #159469
      Value: 37
    3. Create: Description #6709444
      Value: Type: headphone amplifier, front channels power: 0.07 W/channel, circuitry: solid-state, music playback: built-in DAC, from a computer USB Type-B, connectors and interfaces: USB Type-B, audio input coaxial
    4. Create: Brand #6709445
      Value: Pro-Ject
    5. Create: Type #6709446
      Value: Headphone Amplifier
    6. Create: Number of channels #6709447
      Value: 2
    7. Create: Circuit design #6709448
      Value: Semiconductor
    8. Create: Power #6709449
      Value: 0.068 W/channel
    9. Create: Lin sensitivity. entrance #6709450
      Value: 350 mV
    10. Create: Input impedance lin. entrance #6709451
      Value: 25 kOhm
    11. Create: Recommended load resistance min. #6709452
      Value: 8 ohm
    12. Create: Recommended load resistance max. #6709453
      Value: 8 ohm
    13. Create: Minimum repeatable frequency #6709454
      Value: 20 Hz
    14. Create: Maximum playback frequency #6709455
      Value: 20000 Hz
    15. Create: Harmonic coefficient #6709456
      Value: 0.0007 %
    16. Create: Signal to noise ratio #6709457
      Value: 85 dB
    17. Create: Dynamic Range #6709458
      Value: 120 dB
    18. Create: Peculiarities #6709459
      Value: Remote control
    19. Create: Phono stage #6709460
      Value: No
    20. Create: Music playback #6709461
      Value: Built-in DAC, from computer USB Type-B
    21. Create: Audio DAC sample rate #6709462
      Value: 768 kHz
    22. Create: Bit depth audio DAC #6709463
      Value: 32 bit
    23. Create: Connectors and interfaces #6709464
      Value: USB Type-B, coaxial audio input, optical audio input, Preamp output, stereo line audio output, headphone output - jack 6.3 mm
    24. Create: Connectors on the front panel #6709465
      Value: Headphone output
    25. Create: Power consumption #6709466
      Value: 5 W
    26. Create: Equipment #6709467
      Value: Remote control
    27. Create: Depth #6709468
      Value: 120 mm
    28. Create: Weight #6709469
      Value: 0.36 kg
    29. Create: Image #8351716
      URL: https://avatars.mds.yandex.net/get-mpic/4080967/img_id3841496196477300133.jpeg/orig
    30. Create: Image #8351717
      URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id6746112312345908875.jpeg/orig
    31. Create: Image #8351718
      URL: https://avatars.mds.yandex.net/get-mpic/5289292/img_id7700806307143223326.jpeg/orig
    32. Create: Image #8351719
      URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id1017453018257704283.jpeg/orig
    33. Create: Image #8351720
      URL: https://avatars.mds.yandex.net/get-mpic/4397559/img_id5599820715358610740.jpeg/orig
    34. Create: Image #8351721
      URL: https://avatars.mds.yandex.net/get-mpic/5313128/img_id6215884977227897634.jpeg/orig
    35. Create: Image #8351722
      URL: https://avatars.mds.yandex.net/get-mpic/5395693/img_id1049786881907374344.jpeg/orig
    36. Create: Preview image #8351723
      URL: https://avatars.mds.yandex.net/get-mpic/4080967/img_id3841496196477300133.jpeg/orig
  2. Donny Darko 14 April 2023 20:35:45
    Name: Headphone Amplifier Pro-Ject Head Box S2 Digital; Catalog: Audio amplifiers and receivers