Change history for item: Acoustic system JBL 4622N

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1. Donny Darko 02 August 2023 08:40:32
   1. Create: Width #127950
      Value: 76.2
      
   2. Create: Height #127951
      Value: 1289
      
   3. Create: Description #6225728
      Value: Concert, number of bands: 2, passive, bass-reflex type
      
   4. Create: Purpose #6225729
      Value: Concert
      
   5. Create: Type #6225730
      Value: Passive
      
   6. Create: Acoustic design #6225731
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6225732
      Value: Monopolar
      
   8. Create: Number of lanes #6225733
      Value: 2
      
   9. Create: Rated power #6225734
      Value: 600 W
      
   10. Create: Minimum frequency #6225735
       Value: 30 Hz
       
   11. Create: Maximum frequency #6225736
       Value: 20000 Hz
       
   12. Create: Crossover frequency #6225737
       Value: 750 Hz
       
   13. Create: Sensitivity #6225738
       Value: 101 dB
       
   14. Create: Sensitivity Measurement Options #6225739
       Value: DB/W/m
       
   15. Create: Maximum sound pressure #6225740
       Value: 133 dB
       
   16. Create: Impedance #6225741
       Value: 4 ohm
       
   17. Create: Emitter type #6225742
       Value: Dynamic
       
   18. Create: RF driver dimensions #6225743
       Value: 25 mm
       
   19. Create: RF emitter type #6225744
       Value: Mouthpiece
       
   20. Create: Woofer dimensions #6225745
       Value: 2x 380 mm
       
   21. Create: Depth #6225746
       Value: 450 mm
       
   22. Create: Weight #6225747
       Value: 7.3 kg
       
   23. Create: Image #8190452
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8303109105591290437/orig
       
   24. Create: Preview image #8190453
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id8303109105591290437/orig
       
2. Donny Darko 12 April 2023 07:19:57
   Name: Acoustic system JBL 4622N; Catalog: Acoustic systems