Change history for item: Proficient C501

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1. Donny Darko 02 August 2023 22:02:42
   1. Create: Width #144662
      Value: 197
      
   2. Create: Height #144663
      Value: 197
      
   3. Create: Description #6448586
      Value: Built-in, number of lanes: 2, passive, closed type
      
   4. Create: Location #6448587
      Value: Embedded
      
   5. Create: Type #6448588
      Value: Passive
      
   6. Create: Acoustic design #6448589
      Value: Closed type
      
   7. Create: Acoustic radiation #6448590
      Value: Monopolar
      
   8. Create: Number of lanes #6448591
      Value: 2
      
   9. Create: Rated power #6448592
      Value: 75 W
      
   10. Create: Minimum frequency #6448593
       Value: 40 Hz
       
   11. Create: Maximum frequency #6448594
       Value: 20000 Hz
       
   12. Create: Sensitivity #6448595
       Value: 90 dB
       
   13. Create: Sensitivity Measurement Options #6448596
       Value: DB/W/m
       
   14. Create: Impedance #6448597
       Value: 8 ohm
       
   15. Create: Emitter type #6448598
       Value: Dynamic
       
   16. Create: RF driver dimensions #6448599
       Value: 13 mm
       
   17. Create: RF emitter type #6448600
       Value: Dome
       
   18. Create: RF emitter material #6448601
       Value: Polyamide
       
   19. Create: Woofer dimensions #6448602
       Value: 133.3 mm
       
   20. Create: Woofer material #6448603
       Value: Polypropylene
       
   21. Create: Removable grid #6448604
       Value: There is
       
   22. Create: Ceiling mounting #6448605
       Value: There is
       
   23. Create: Depth #6448606
       Value: 83 mm
       
   24. Create: Mounting hole #6448607
       Value: 170
       
   25. Create: Additional Information #6448608
       Value: Rotary HF emitter
       
   26. Create: Image #8247474
       URL: https://avatars.mds.yandex.net/get-mpic/4742551/img_id979936212233765207.jpeg/orig
       
   27. Create: Image #8247475
       URL: https://avatars.mds.yandex.net/get-mpic/1599966/img_id5724778392741439295.jpeg/orig
       
   28. Create: Preview image #8247476
       URL: https://avatars.mds.yandex.net/get-mpic/4742551/img_id979936212233765207.jpeg/orig
       
2. Donny Darko 13 April 2023 21:20:39
   Name: Proficient C501; Catalog: Acoustic systems