Change history for item: Audio Research Reference 75 Power Amplifier

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1. Donny Darko 03 August 2023 12:34:22
   1. Create: Width #160080
      Value: 483
      
   2. Create: Height #160081
      Value: 222
      
   3. Create: Description #6717275
      Value: Type: power amplifier, standard: stereo, front channels power: 75 W/channel, circuitry: tube, connectors and interfaces: preamp input, balanced linear stereo input, trigger input, trigger output
      
   4. Create: Brand #6717276
      Value: Audio Research
      
   5. Create: Type #6717277
      Value: Amplifier
      
   6. Create: Standard #6717278
      Value: Stereo
      
   7. Create: Number of channels #6717279
      Value: 2
      
   8. Create: Circuit design #6717280
      Value: Lamp
      
   9. Create: Power #6717281
      Value: 75 W/channel
      
   10. Create: Lin sensitivity. entrance #6717282
       Value: 1400 mV
       
   11. Create: Input impedance lin. entrance #6717283
       Value: 300 kOhm
       
   12. Create: Recommended load resistance min. #6717284
       Value: 4 ohm
       
   13. Create: Recommended load resistance max. #6717285
       Value: 8 ohm
       
   14. Create: Minimum repeatable frequency #6717286
       Value: 1 Hz
       
   15. Create: Maximum playback frequency #6717287
       Value: 75000 Hz
       
   16. Create: Harmonic coefficient #6717288
       Value: 0.05 %
       
   17. Create: Signal to noise ratio #6717289
       Value: 112 dB
       
   18. Create: Phono stage #6717290
       Value: No
       
   19. Create: Connectors and interfaces #6717291
       Value: Preamp input, stereo balanced line input, trigger input, trigger output
       
   20. Create: Power consumption #6717292
       Value: 500 W
       
   21. Create: Depth #6717293
       Value: 495 mm
       
   22. Create: Weight #6717294
       Value: 21.3 kg
       
   23. Create: Image #8356084
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id7149439662224544882.jpeg/orig
       
   24. Create: Image #8356085
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id6546603933064573532.jpeg/orig
       
   25. Create: Image #8356086
       URL: https://avatars.mds.yandex.net/get-mpic/5191310/img_id453588349562417750.jpeg/orig
       
   26. Create: Preview image #8356087
       URL: https://avatars.mds.yandex.net/get-mpic/5159019/img_id7149439662224544882.jpeg/orig
       
2. Donny Darko 14 April 2023 21:00:15
   Name: Audio Research Reference 75 Power Amplifier; Catalog: Audio amplifiers and receivers