Change history for item: dB Technologies Opera 508DX

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1. Donny Darko 04 August 2023 11:16:42
   1. Create: Width #163458
      Value: 300
      
   2. Create: Height #163459
      Value: 484
      
   3. Create: Description #6880101
      Value: Concert, number of bands: 2, active, bass-reflex type
      
   4. Create: Purpose #6880102
      Value: Concert
      
   5. Create: Type #6880103
      Value: Active
      
   6. Create: Acoustic design #6880104
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6880105
      Value: Monopolar
      
   8. Create: Number of lanes #6880106
      Value: 2
      
   9. Create: Rated power #6880107
      Value: 400 W
      
   10. Create: Minimum frequency #6880108
       Value: 78 Hz
       
   11. Create: Maximum frequency #6880109
       Value: 19000 Hz
       
   12. Create: Bandwidth Options #6880110
       Value: +/- 3 dB
       
   13. Create: Maximum sound pressure #6880111
       Value: 121 dB
       
   14. Create: Emitter type #6880112
       Value: Dynamic
       
   15. Create: RF driver dimensions #6880113
       Value: 25.4mm
       
   16. Create: Woofer dimensions #6880114
       Value: 203.2 mm
       
   17. Create: Housing material #6880115
       Value: Plastic
       
   18. Create: Number of balanced inputs #6880116
       Value: 1
       
   19. Create: Depth #6880117
       Value: 284 mm
       
   20. Create: Weight #6880118
       Value: 7.9 kg
       
   21. Create: Image #8610482
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3105404122679717943/orig
       
   22. Create: Image #8610483
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id3622926634399859638/orig
       
   23. Create: Image #8610484
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id9186813390433010567/orig
       
   24. Create: Image #8610485
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2031852375620316578/orig
       
   25. Create: Preview image #8610486
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3105404122679717943/orig
       
2. Donny Darko 13 April 2023 20:26:32
   Name: dB Technologies Opera 508DX; Catalog: Acoustic systems