Change history for item: Audio Research LS28 preamplifier

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1. Donny Darko 03 August 2023 12:35:08
   1. Create: Width #160108
      Value: 480
      
   2. Create: Height #160109
      Value: 137
      
   3. Create: Description #6717788
      Value: Type: preamplifier, standard: stereo, connectors and interfaces: RS-232, stereo audio line input x 4, Preamp output, stereo audio line output x 3, trigger output
      
   4. Create: Brand #6717790
      Value: Audio Research
      
   5. Create: Type #6717792
      Value: Preamplifier
      
   6. Create: Standard #6717794
      Value: Stereo
      
   7. Create: Number of channels #6717796
      Value: 2
      
   8. Create: Lin sensitivity. entrance #6717797
      Value: 50 mV
      
   9. Create: Minimum repeatable frequency #6717799
      Value: 0.4 Hz
      
   10. Create: Maximum playback frequency #6717800
       Value: 200000 Hz
       
   11. Create: Harmonic coefficient #6717802
       Value: 0.007 %
       
   12. Create: Signal to noise ratio #6717803
       Value: 100 dB
       
   13. Create: Dynamic Range #6717805
       Value: 122 dB
       
   14. Create: Channel separation #6717806
       Value: 105 dB
       
   15. Create: Peculiarities #6717808
       Value: Display
       
   16. Create: Phono stage #6717809
       Value: No
       
   17. Create: Connectors and interfaces #6717811
       Value: RS-232, stereo audio line in x 4, preamp out, stereo audio line out x 3, trigger out
       
   18. Create: Power consumption #6717812
       Value: 130 W
       
   19. Create: Depth #6717814
       Value: 348 mm
       
   20. Create: Weight #6717815
       Value: 7.2 kg
       
   21. Create: Image #8356884
       URL: https://avatars.mds.yandex.net/get-mpic/5177644/img_id9176846024918508985.jpeg/orig
       
   22. Create: Image #8356886
       URL: https://avatars.mds.yandex.net/get-mpic/5042167/img_id3444825544111730260.jpeg/orig
       
   23. Create: Image #8356887
       URL: https://avatars.mds.yandex.net/get-mpic/5173454/img_id7537605367266373615.jpeg/orig
       
   24. Create: Preview image #8356890
       URL: https://avatars.mds.yandex.net/get-mpic/5177644/img_id9176846024918508985.jpeg/orig
       
2. Donny Darko 14 April 2023 21:01:27
   Name: Audio Research LS28 preamplifier; Catalog: Audio amplifiers and receivers