Change history for item: Power Quad 909 Stereo

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1. Donny Darko 03 August 2023 10:52:02
   1. Create: Width #155964
      Value: 321
      
   2. Create: Height #155965
      Value: 140
      
   3. Create: Description #6657468
      Value: Type: power amplifier, standard: stereo, front channels power: 140 W/channel, circuitry: solid-state, connectors and interfaces: preamp input, stereo audio line input
      
   4. Create: Brand #6657469
      Value: Quad
      
   5. Create: Type #6657470
      Value: Amplifier
      
   6. Create: Standard #6657471
      Value: Stereo
      
   7. Create: Number of channels #6657472
      Value: 2
      
   8. Create: Circuit design #6657473
      Value: Semiconductor
      
   9. Create: Power #6657474
      Value: 140W/channel
      
   10. Create: Lin sensitivity. entrance #6657475
       Value: 775 mV
       
   11. Create: Minimum repeatable frequency #6657476
       Value: 13 Hz
       
   12. Create: Maximum playback frequency #6657477
       Value: 40000 Hz
       
   13. Create: Harmonic coefficient #6657478
       Value: 0.02 %
       
   14. Create: Signal to noise ratio #6657479
       Value: 108 dB
       
   15. Create: Channel separation #6657480
       Value: 90 dB
       
   16. Create: Peculiarities #6657481
       Value: System bus control
       
   17. Create: Phono stage #6657482
       Value: No
       
   18. Create: Connectors and interfaces #6657483
       Value: Preamp input, audio line stereo input
       
   19. Create: Depth #6657484
       Value: 240 mm
       
   20. Create: Image #8339182
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id4787070505366517643/orig
       
   21. Create: Image #8339183
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id2897266767267633525/orig
       
   22. Create: Preview image #8339184
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id4787070505366517643/orig
       
2. Donny Darko 14 April 2023 14:26:32
   Name: Power Quad 909 Stereo; Catalog: Audio amplifiers and receivers