Change history for item: Acoustic system JBL AC2215-WRX

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1. Donny Darko 02 August 2023 08:50:26
   1. Create: Description #6229796
      Value: Concert, number of bands: 2, passive, bass-reflex type
      
   2. Create: Purpose #6229797
      Value: Concert
      
   3. Create: Type #6229798
      Value: Passive
      
   4. Create: Acoustic design #6229799
      Value: Bass-reflex type
      
   5. Create: Acoustic radiation #6229800
      Value: Monopolar
      
   6. Create: Number of lanes #6229801
      Value: 2
      
   7. Create: Rated power #6229802
      Value: 250 W
      
   8. Create: Max power #6229803
      Value: 1000 W
      
   9. Create: Minimum frequency #6229804
      Value: 50 Hz
      
   10. Create: Maximum frequency #6229805
       Value: 17000 Hz
       
   11. Create: Bandwidth Options #6229806
       Value: -3 dB
       
   12. Create: Crossover frequency #6229807
       Value: 2.2 kHz
       
   13. Create: Sensitivity #6229808
       Value: 97 dB
       
   14. Create: Sensitivity Measurement Options #6229809
       Value: DB/W/m
       
   15. Create: Maximum sound pressure #6229810
       Value: 121 dB
       
   16. Create: Impedance #6229811
       Value: 8 ohm
       
   17. Create: Emitter type #6229812
       Value: Dynamic
       
   18. Create: RF driver dimensions #6229813
       Value: 38 mm
       
   19. Create: RF emitter type #6229814
       Value: Mouthpiece
       
   20. Create: Woofer dimensions #6229815
       Value: 380 mm
       
   21. Create: Possibility of outdoor installation #6229816
       Value: There is
       
   22. Create: Moisture protection #6229817
       Value: There is
       
   23. Create: Additional Information #6229818
       Value: WRX Extreme Weather Protection Treatment
       
   24. Create: Image #8191340
       URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id4037880452389330386/orig
       
   25. Create: Preview image #8191341
       URL: https://avatars.mds.yandex.net/get-mpic/1911047/img_id4037880452389330386/orig
       
2. Donny Darko 12 April 2023 07:33:02
   Name: Acoustic system JBL AC2215-WRX; Catalog: Acoustic systems