Change history for item: dB Technologies Opera 515 DX

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1. Donny Darko 04 August 2023 11:17:07
   1. Create: Width #163476
      Value: 432
      
   2. Create: Height #163477
      Value: 65.5
      
   3. Create: Description #6880398
      Value: Concert, number of bands: 2, active, bass-reflex type
      
   4. Create: Purpose #6880399
      Value: Concert
      
   5. Create: Type #6880400
      Value: Active
      
   6. Create: Acoustic design #6880401
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6880402
      Value: Monopolar
      
   8. Create: Number of lanes #6880403
      Value: 2
      
   9. Create: Rated power #6880404
      Value: 400 W
      
   10. Create: Minimum frequency #6880405
       Value: 52 Hz
       
   11. Create: Maximum frequency #6880406
       Value: 20000 Hz
       
   12. Create: Bandwidth Options #6880407
       Value: -10 dB
       
   13. Create: Maximum sound pressure #6880408
       Value: 127 dB
       
   14. Create: Emitter type #6880409
       Value: Dynamic
       
   15. Create: RF driver dimensions #6880410
       Value: 25 mm
       
   16. Create: Woofer dimensions #6880411
       Value: 381 mm
       
   17. Create: Number of balanced inputs #6880412
       Value: 2
       
   18. Create: Depth #6880413
       Value: 353 mm
       
   19. Create: Weight #6880414
       Value: 16.7 kg
       
   20. Create: Image #8610734
       URL: https://avatars.mds.yandex.net/get-mpic/1912364/img_id6125537024807197301/orig
       
   21. Create: Image #8610735
       URL: https://avatars.mds.yandex.net/get-mpic/1865885/img_id1163954588418274096/orig
       
   22. Create: Image #8610736
       URL: https://avatars.mds.yandex.net/get-mpic/4345877/img_id5978195510309637941.jpeg/orig
       
   23. Create: Preview image #8610737
       URL: https://avatars.mds.yandex.net/get-mpic/1912364/img_id6125537024807197301/orig
       
2. Donny Darko 13 April 2023 20:26:34
   Name: dB Technologies Opera 515 DX; Catalog: Acoustic systems