Change history for item: Opera SP Centro

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1. Donny Darko 02 August 2023 12:46:58
   1. Create: Description #6308645
      Value: Shelf, for home theater, center channel, number of bands: 2, passive, bass-reflex type
      
   2. Create: Location #6308646
      Value: Shelf
      
   3. Create: Speaker type #6308647
      Value: Central channel
      
   4. Create: Purpose #6308648
      Value: For home theater
      
   5. Create: Type #6308649
      Value: Passive
      
   6. Create: Acoustic design #6308650
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6308651
      Value: Monopolar
      
   8. Create: Number of lanes #6308652
      Value: 2
      
   9. Create: Recommended amplifier power min. #6308653
      Value: 50 W
      
   10. Create: Recommended amplifier power max. #6308654
       Value: 300 W
       
   11. Create: Minimum frequency #6308655
       Value: 42 Hz
       
   12. Create: Maximum frequency #6308656
       Value: 40000 Hz
       
   13. Create: Sensitivity #6308657
       Value: 90 dB
       
   14. Create: Impedance #6308658
       Value: 4 ohm
       
   15. Create: Emitter type #6308659
       Value: Dynamic
       
   16. Create: Connector for connecting to a power amplifier #6308660
       Value: Screw
       
   17. Create: Removable grid #6308661
       Value: There is
       
   18. Create: Magnetic protection #6308662
       Value: There is
       
   19. Create: Image #8218004
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7127931813911303387/orig
       
   20. Create: Preview image #8218005
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id7127931813911303387/orig
       
2. Donny Darko 12 April 2023 12:26:13
   Name: Opera SP Centro; Catalog: Acoustic systems