Change history for item: Acoustic system KEF Reference 207/2

Edit History of changes Delete item

1. Donny Darko 02 August 2023 12:26:07
   1. Create: Width #133585
      Value: 400
      
   2. Create: Height #133586
      Value: 1226
      
   3. Create: Description #6301625
      Value: Outdoor, Hi-Fi, front speaker, number of lanes: 4, passive, bass-reflex type
      
   4. Create: Location #6301626
      Value: Floor
      
   5. Create: Speaker type #6301627
      Value: Front speaker
      
   6. Create: Purpose #6301628
      Value: Hi-Fi
      
   7. Create: Type #6301629
      Value: Passive
      
   8. Create: Acoustic design #6301630
      Value: Bass-reflex type
      
   9. Create: Acoustic radiation #6301631
      Value: Monopolar
      
   10. Create: Number of lanes #6301632
       Value: 4
       
   11. Create: Recommended amplifier power min. #6301633
       Value: 50 W
       
   12. Create: Recommended amplifier power max. #6301634
       Value: 400 W
       
   13. Create: Minimum frequency #6301635
       Value: 40 Hz
       
   14. Create: Maximum frequency #6301636
       Value: 60000 Hz
       
   15. Create: Bandwidth Options #6301637
       Value: -3 dB
       
   16. Create: Crossover frequency #6301638
       Value: 120Hz, 350Hz, 2.3kHz
       
   17. Create: Sensitivity #6301639
       Value: 91 dB
       
   18. Create: Sensitivity Measurement Options #6301640
       Value: DB/2.83 V/m
       
   19. Create: Maximum sound pressure #6301641
       Value: 117 dB
       
   20. Create: Impedance min. #6301642
       Value: 3 ohm
       
   21. Create: Impedance #6301643
       Value: 8 ohm
       
   22. Create: Emitter type #6301644
       Value: Dynamic
       
   23. Create: RF driver dimensions #6301645
       Value: 25 mm
       
   24. Create: RF emitter material #6301646
       Value: Titanium
       
   25. Create: MF driver dimensions #6301647
       Value: 165 mm
       
   26. Create: Dimensions woofer / midrange emitter #6301648
       Value: 250 mm
       
   27. Create: Woofer dimensions #6301649
       Value: 2x 250mm
       
   28. Create: Wired connection method #6301650
       Value: tri-wiring
       
   29. Create: Gold plated connectors #6301651
       Value: There is
       
   30. Create: Connector for connecting to a power amplifier #6301652
       Value: Screw
       
   31. Create: Spikes #6301653
       Value: There is
       
   32. Create: Removable grid #6301654
       Value: There is
       
   33. Create: Magnetic protection #6301655
       Value: There is
       
   34. Create: Depth #6301656
       Value: 685 mm
       
   35. Create: Weight #6301657
       Value: 6.6 kg
       
   36. Create: Image #8215617
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1814774874668070520/orig
       
   37. Create: Image #8215618
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id1888258842588102787/orig
       
   38. Create: Preview image #8215619
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1814774874668070520/orig
       
2. Donny Darko 12 April 2023 11:57:28
   Name: Acoustic system KEF Reference 207/2; Catalog: Acoustic systems