Change history for item: Proficient C645

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1. Donny Darko 02 August 2023 22:00:00
   1. Create: Width #144562
      Value: 235
      
   2. Create: Height #144563
      Value: 235
      
   3. Create: Description #6447461
      Value: Built-in, Hi-Fi, front speaker, number of lanes: 2, passive, closed type
      
   4. Create: Location #6447462
      Value: Embedded
      
   5. Create: Speaker type #6447463
      Value: Front speaker
      
   6. Create: Purpose #6447464
      Value: Hi-Fi
      
   7. Create: Type #6447465
      Value: Passive
      
   8. Create: Acoustic design #6447466
      Value: Closed type
      
   9. Create: Acoustic radiation #6447467
      Value: Monopolar
      
   10. Create: Number of lanes #6447468
       Value: 2
       
   11. Create: Rated power #6447469
       Value: 150 W
       
   12. Create: Recommended amplifier power min. #6447470
       Value: 5 W
       
   13. Create: Recommended amplifier power max. #6447471
       Value: 150 W
       
   14. Create: Minimum frequency #6447472
       Value: 32 Hz
       
   15. Create: Maximum frequency #6447473
       Value: 22000 Hz
       
   16. Create: Sensitivity #6447474
       Value: 92 dB
       
   17. Create: Impedance #6447475
       Value: 8 ohm
       
   18. Create: Emitter type #6447476
       Value: Dynamic
       
   19. Create: RF driver dimensions #6447477
       Value: 25 mm
       
   20. Create: RF emitter type #6447478
       Value: Dome
       
   21. Create: RF emitter material #6447479
       Value: Aluminum
       
   22. Create: Woofer dimensions #6447480
       Value: 165 mm
       
   23. Create: Woofer material #6447481
       Value: Kevlar
       
   24. Create: Wall mounting #6447482
       Value: There is
       
   25. Create: Depth #6447483
       Value: 92 mm
       
   26. Create: Image #8247332
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id7284728517180984712/orig
       
   27. Create: Preview image #8247333
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id7284728517180984712/orig
       
2. Donny Darko 13 April 2023 21:19:23
   Name: Proficient C645; Catalog: Acoustic systems