Change history for item: Proficient F400

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1. Donny Darko 02 August 2023 22:00:29
   1. Create: Width #144578
      Value: 191
      
   2. Create: Height #144579
      Value: 610
      
   3. Create: Description #6447666
      Value: Recessed, suspended, Hi-Fi, front loudspeaker, number of lanes: 2, passive, bass-reflex type
      
   4. Create: Location #6447667
      Value: Recessed, suspended
      
   5. Create: Speaker type #6447668
      Value: Front speaker
      
   6. Create: Purpose #6447669
      Value: Hi-Fi
      
   7. Create: Type #6447670
      Value: Passive
      
   8. Create: Acoustic design #6447671
      Value: Bass-reflex type
      
   9. Create: Acoustic radiation #6447672
      Value: Monopolar
      
   10. Create: Number of lanes #6447673
       Value: 2
       
   11. Create: Minimum frequency #6447674
       Value: 62 Hz
       
   12. Create: Maximum frequency #6447675
       Value: 20000 Hz
       
   13. Create: Sensitivity #6447676
       Value: 86 dB
       
   14. Create: Impedance #6447677
       Value: 4 ohm
       
   15. Create: Emitter type #6447678
       Value: Dynamic
       
   16. Create: RF driver dimensions #6447679
       Value: 25 mm
       
   17. Create: RF emitter type #6447680
       Value: Dome
       
   18. Create: RF emitter material #6447681
       Value: Aluminum
       
   19. Create: Woofer dimensions #6447682
       Value: 2x 101.6mm
       
   20. Create: Removable grid #6447683
       Value: There is
       
   21. Create: Wall mount #6447684
       Value: There is
       
   22. Create: Depth #6447685
       Value: 101 mm
       
   23. Create: Additional Information #6447686
       Value: Rotary tweeter; bass and treble switches ±3dB
       
   24. Create: Image #8247365
       URL: https://avatars.mds.yandex.net/get-mpic/2991631/img_id6003098517475928322.jpeg/orig
       
   25. Create: Image #8247366
       URL: https://avatars.mds.yandex.net/get-mpic/5332261/img_id8201204827612371555.jpeg/orig
       
   26. Create: Image #8247367
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8496583409603543031/orig
       
   27. Create: Preview image #8247368
       URL: https://avatars.mds.yandex.net/get-mpic/2991631/img_id6003098517475928322.jpeg/orig
       
2. Donny Darko 13 April 2023 21:19:32
   Name: Proficient F400; Catalog: Acoustic systems