Change history for item: Proficient IW650

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1. Donny Darko 02 August 2023 22:00:55
   1. Create: Width #144596
      Value: 415
      
   2. Create: Height #144597
      Value: 229
      
   3. Create: Description #6447874
      Value: Built-in, for home theater, center channel, number of bands: 2.5, passive, closed type
      
   4. Create: Location #6447875
      Value: Embedded
      
   5. Create: Speaker type #6447876
      Value: Central channel
      
   6. Create: Purpose #6447877
      Value: For home theater
      
   7. Create: Type #6447878
      Value: Passive
      
   8. Create: Acoustic design #6447879
      Value: Closed type
      
   9. Create: Acoustic radiation #6447880
      Value: Monopolar
      
   10. Create: Number of lanes #6447881
       Value: 2.5
       
   11. Create: Rated power #6447882
       Value: 150 W
       
   12. Create: Minimum frequency #6447883
       Value: 50 Hz
       
   13. Create: Maximum frequency #6447884
       Value: 20000 Hz
       
   14. Create: Bandwidth Options #6447885
       Value: -3 dB
       
   15. Create: Sensitivity #6447886
       Value: 90 dB
       
   16. Create: Sensitivity Measurement Options #6447887
       Value: DB/W/m
       
   17. Create: Impedance #6447888
       Value: 8 ohm
       
   18. Create: Emitter type #6447889
       Value: Dynamic
       
   19. Create: RF driver dimensions #6447890
       Value: 25.4mm
       
   20. Create: RF emitter type #6447891
       Value: Dome
       
   21. Create: RF emitter material #6447892
       Value: Aluminum
       
   22. Create: Woofer dimensions #6447893
       Value: 2x 165.1mm
       
   23. Create: Woofer material #6447894
       Value: Kevlar
       
   24. Create: Removable grid #6447895
       Value: There is
       
   25. Create: Wall mounting #6447896
       Value: There is
       
   26. Create: Depth #6447897
       Value: 76 mm
       
   27. Create: Mounting hole #6447898
       Value: 368x191
       
   28. Create: Additional Information #6447899
       Value: Rotary tweeter
       
   29. Create: Image #8247390
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3129313192427148589/orig
       
   30. Create: Preview image #8247391
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3129313192427148589/orig
       
2. Donny Darko 13 April 2023 21:19:46
   Name: Proficient IW650; Catalog: Acoustic systems