Change history for item: Acoustic system Polk Audio 900-LS

Edit History of changes Delete item

1. Donny Darko 02 August 2023 11:27:19
   1. Create: Width #131919
      Value: 244
      
   2. Create: Height #131920
      Value: 244
      
   3. Create: Description #6280631
      Value: Built-in, number of bands: 3, passive, bandpass
      
   4. Create: Location #6280632
      Value: Embedded
      
   5. Create: Type #6280633
      Value: Passive
      
   6. Create: Acoustic design #6280634
      Value: bandpass
      
   7. Create: Acoustic radiation #6280635
      Value: Monopolar
      
   8. Create: Number of lanes #6280636
      Value: 3
      
   9. Create: Recommended amplifier power min. #6280637
      Value: 10 W
      
   10. Create: Recommended amplifier power max. #6280638
       Value: 150 W
       
   11. Create: Minimum frequency #6280639
       Value: 28 Hz
       
   12. Create: Maximum frequency #6280640
       Value: 33000 Hz
       
   13. Create: Sensitivity #6280641
       Value: 90 dB
       
   14. Create: Impedance #6280642
       Value: 8 ohm
       
   15. Create: Emitter type #6280643
       Value: Dynamic
       
   16. Create: RF driver dimensions #6280644
       Value: 19 mm
       
   17. Create: RF emitter type #6280645
       Value: Annular
       
   18. Create: MF driver dimensions #6280646
       Value: 82.6 mm
       
   19. Create: Type of midrange emitter #6280647
       Value: Cone
       
   20. Create: Woofer dimensions #6280648
       Value: 152.4 mm
       
   21. Create: Gold plated connectors #6280649
       Value: There is
       
   22. Create: Connector for connecting to a power amplifier #6280650
       Value: Spring
       
   23. Create: Removable grid #6280651
       Value: There is
       
   24. Create: Ceiling mounting #6280652
       Value: There is
       
   25. Create: Depth #6280653
       Value: 225 mm
       
   26. Create: Mounting hole #6280654
       Value: 208
       
   27. Create: Image #8209199
       URL: https://avatars.mds.yandex.net/get-mpic/5216590/img_id2066855190905060009.png/orig
       
   28. Create: Image #8209200
       URL: https://avatars.mds.yandex.net/get-mpic/5031495/img_id3520341996799876786.jpeg/orig
       
   29. Create: Image #8209201
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3084942198108912290/orig
       
   30. Create: Preview image #8209202
       URL: https://avatars.mds.yandex.net/get-mpic/5216590/img_id2066855190905060009.png/orig
       
2. Donny Darko 12 April 2023 10:41:23
   Name: Acoustic system Polk Audio 900-LS; Catalog: Acoustic systems