Change history for item: FBT J 12a

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1. Donny Darko 03 August 2023 01:44:56
   1. Create: Width #148208
      Value: 410
      
   2. Create: Height #148209
      Value: 663
      
   3. Create: Description #6490536
      Value: Concert, number of bands: 2, active, bass-reflex type
      
   4. Create: Purpose #6490537
      Value: Concert
      
   5. Create: Type #6490538
      Value: Active
      
   6. Create: Acoustic design #6490539
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6490540
      Value: Monopolar
      
   8. Create: Number of lanes #6490541
      Value: 2
      
   9. Create: Rated power #6490542
      Value: 370 W
      
   10. Create: Max power #6490543
       Value: 900 W
       
   11. Create: Minimum frequency #6490544
       Value: 50 Hz
       
   12. Create: Maximum frequency #6490545
       Value: 20000 Hz
       
   13. Create: Bandwidth Options #6490546
       Value: -6 dB
       
   14. Create: Crossover frequency #6490547
       Value: 2 kHz
       
   15. Create: Maximum sound pressure #6490548
       Value: 128 dB
       
   16. Create: Emitter type #6490549
       Value: Dynamic
       
   17. Create: RF driver dimensions #6490550
       Value: 25 mm
       
   18. Create: Woofer dimensions #6490551
       Value: 304.8 mm
       
   19. Create: Bi-amping built-in amplifier #6490552
       Value: There is
       
   20. Create: Number of balanced inputs #6490553
       Value: 1
       
   21. Create: Line out #6490554
       Value: There is
       
   22. Create: Depth #6490555
       Value: 387 mm
       
   23. Create: Weight #6490556
       Value: 137 kg
       
   24. Create: Additional Information #6490557
       Value: LF amplifier power - 300 W, HF - 70 W
       
   25. Create: Image #8256329
       URL: https://avatars.mds.yandex.net/get-mpic/1578067/img_id8720281687885392417/orig
       
   26. Create: Preview image #8256330
       URL: https://avatars.mds.yandex.net/get-mpic/1578067/img_id8720281687885392417/orig
       
2. Donny Darko 13 April 2023 22:40:05
   Name: FBT J 12a; Catalog: Acoustic systems