Change history for item: Proficient C851

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1. Donny Darko 02 August 2023 22:02:02
   1. Create: Width #144634
      Value: 283
      
   2. Create: Height #144635
      Value: 283
      
   3. Create: Description #6448286
      Value: Built-in, number of lanes: 2, passive, closed type
      
   4. Create: Location #6448287
      Value: Embedded
      
   5. Create: Type #6448288
      Value: Passive
      
   6. Create: Acoustic design #6448289
      Value: Closed type
      
   7. Create: Acoustic radiation #6448290
      Value: Monopolar
      
   8. Create: Number of lanes #6448291
      Value: 2
      
   9. Create: Rated power #6448292
      Value: 175 W
      
   10. Create: Minimum frequency #6448293
       Value: 28 Hz
       
   11. Create: Maximum frequency #6448294
       Value: 22000 Hz
       
   12. Create: Sensitivity #6448295
       Value: 92 dB
       
   13. Create: Sensitivity Measurement Options #6448296
       Value: DB/W/m
       
   14. Create: Impedance #6448297
       Value: 8 ohm
       
   15. Create: Emitter type #6448298
       Value: Dynamic
       
   16. Create: RF driver dimensions #6448299
       Value: 25 mm
       
   17. Create: RF emitter type #6448300
       Value: Dome
       
   18. Create: RF emitter material #6448301
       Value: Aluminum
       
   19. Create: Woofer dimensions #6448302
       Value: 203.2 mm
       
   20. Create: Woofer material #6448303
       Value: Kevlar
       
   21. Create: Removable grid #6448304
       Value: There is
       
   22. Create: Ceiling mounting #6448305
       Value: There is
       
   23. Create: Depth #6448306
       Value: 108 mm
       
   24. Create: Mounting hole #6448307
       Value: 248
       
   25. Create: Additional Information #6448308
       Value: Swivel tweeter
       
   26. Create: Image #8247437
       URL: https://avatars.mds.yandex.net/get-mpic/4742551/img_id874463409522568361.jpeg/orig
       
   27. Create: Preview image #8247438
       URL: https://avatars.mds.yandex.net/get-mpic/4742551/img_id874463409522568361.jpeg/orig
       
2. Donny Darko 13 April 2023 21:20:23
   Name: Proficient C851; Catalog: Acoustic systems