Change history for item: Acoustic system DALI Helicon 400 LE 25th

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1. Donny Darko 02 August 2023 11:12:58
   1. Create: Width #131455
      Value: 270
      
   2. Create: Height #131456
      Value: 1030
      
   3. Create: Description #6274504
      Value: Outdoor, Hi-Fi, front speaker, number of lanes: 3, passive, bass-reflex type
      
   4. Create: Location #6274505
      Value: Floor
      
   5. Create: Speaker type #6274506
      Value: Front speaker
      
   6. Create: Purpose #6274507
      Value: Hi-Fi
      
   7. Create: Type #6274508
      Value: Passive
      
   8. Create: Acoustic design #6274509
      Value: Bass-reflex type
      
   9. Create: Acoustic radiation #6274510
      Value: Monopolar
      
   10. Create: Number of lanes #6274511
       Value: 3
       
   11. Create: Recommended amplifier power min. #6274512
       Value: 50 W
       
   12. Create: Recommended amplifier power max. #6274513
       Value: 300 W
       
   13. Create: Minimum frequency #6274514
       Value: 32 Hz
       
   14. Create: Maximum frequency #6274515
       Value: 27000 Hz
       
   15. Create: Bandwidth Options #6274516
       Value: -3 dB
       
   16. Create: Crossover frequency #6274517
       Value: 700 Hz, 3 kHz, 13 kHz
       
   17. Create: Sensitivity #6274518
       Value: 88 dB
       
   18. Create: Sensitivity Measurement Options #6274519
       Value: DB/2.83 V/m
       
   19. Create: Maximum sound pressure #6274520
       Value: 111 dB
       
   20. Create: Impedance #6274521
       Value: 4 ohm
       
   21. Create: Emitter type #6274522
       Value: Dynamic
       
   22. Create: Dimensions of ultra HF emitter #6274523
       Value: 10x55mm
       
   23. Create: Type of ultra high frequency emitter #6274524
       Value: Tape
       
   24. Create: RF driver dimensions #6274525
       Value: 25 mm
       
   25. Create: Woofer dimensions #6274526
       Value: 2x 165mm
       
   26. Create: Wired connection method #6274527
       Value: bi-wiring
       
   27. Create: Gold plated connectors #6274528
       Value: There is
       
   28. Create: Connector for connecting to a power amplifier #6274529
       Value: Screw
       
   29. Create: Spikes #6274530
       Value: There is
       
   30. Create: Removable grid #6274531
       Value: There is
       
   31. Create: Depth #6274532
       Value: 505 mm
       
   32. Create: Weight #6274533
       Value: 32 kg
       
   33. Create: Image #8207164
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id2030105753218251031/orig
       
   34. Create: Preview image #8207165
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id2030105753218251031/orig
       
2. Donny Darko 12 April 2023 10:20:39
   Name: Acoustic system DALI Helicon 400 LE 25th; Catalog: Acoustic systems