Change history for item: Headphone amplifier Ortofon MHd Q7

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1. Donny Darko 03 August 2023 12:42:52
   1. Create: Description #6723088
      Value: Type: headphone amplifier, standard: stereo, front channels power: 0.09 W/channel, circuit design: solid-state, connectors and interfaces: audio line-in stereo
      
   2. Create: Brand #6723089
      Value: Ortofon
      
   3. Create: Type #6723090
      Value: Headphone Amplifier
      
   4. Create: Standard #6723091
      Value: Stereo
      
   5. Create: Number of channels #6723092
      Value: 2
      
   6. Create: Circuit design #6723093
      Value: Semiconductor
      
   7. Create: Power #6723094
      Value: 0.09 W/channel
      
   8. Create: Recommended load resistance min. #6723095
      Value: 8 ohm
      
   9. Create: Recommended load resistance max. #6723096
      Value: 33 ohm
      
   10. Create: Minimum repeatable frequency #6723097
       Value: 15 Hz
       
   11. Create: Maximum playback frequency #6723098
       Value: 100000 Hz
       
   12. Create: Harmonic coefficient #6723099
       Value: 0.08 %
       
   13. Create: Signal to noise ratio #6723100
       Value: 80 dB
       
   14. Create: Phono stage #6723101
       Value: No
       
   15. Create: Connectors and interfaces #6723102
       Value: Input audio line stereo
       
   16. Create: Connectors on the front panel #6723103
       Value: Headphone output
       
   17. Create: Additional Information #6723104
       Value: Operating time: up to 18 hours 32 ohm, charging time: 3 hours, 2 Ni-MH batteries 1.2 V; micro USB; weight 150 grams; power 55 mW at 33 ohms
       
   18. Create: Image #8365752
       URL: https://avatars.mds.yandex.net/get-mpic/5042167/img_id352100298538500912.jpeg/orig
       
   19. Create: Image #8365753
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id6782559742511853365/orig
       
   20. Create: Preview image #8365754
       URL: https://avatars.mds.yandex.net/get-mpic/5042167/img_id352100298538500912.jpeg/orig
       
2. Donny Darko 14 April 2023 21:16:17
   Name: Headphone amplifier Ortofon MHd Q7; Catalog: Audio amplifiers and receivers