Change history for item: Car subwoofer Rockford Fosgate P2D4-12

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1. Donny Darko 21 October 2023 10:27:39
   1. Create: Description #24492952
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24492953
      Value: Rockford Fosgate
      
   3. Create: Type #24492954
      Value: Subwoofer
      
   4. Create: Size #24492955
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24492956
      Value: 1
      
   6. Create: Power #24492957
      Value: 800 W maximum
      
   7. Create: Sensitivity #24492958
      Value: 86 dB W/m
      
   8. Create: Impedance #24492959
      Value: 4 ohm
      
   9. Create: Frame #24492960
      Value: No
      
   10. Create: Number of speakers #24492961
       Value: 1
       
   11. Create: Dimensions #24492962
       Value: 305 mm
       
   12. Create: Diffuser material #24492963
       Value: Kevlar
       
   13. Create: Magnet weight #24492964
       Value: 2060 g
       
   14. Create: Installation depth #24492965
       Value: 162 mm
       
   15. Create: Mounting hole #24492966
       Value: 285 mm
       
   16. Create: Resonant frequency Fs #24492967
       Value: 27 Hz
       
   17. Create: Total quality factor Qts #24492968
       Value: 0.54
       
   18. Create: Equivalent volume Vas #24492969
       Value: 81 l
       
   19. Create: Winding type #24492970
       Value: Double
       
   20. Create: Terminals #24492971
       Value: Spring
       
   21. Create: Image #21289881
       URL: https://avatars.mds.yandex.net/get-mpic/1865885/img_id5395026410282471760/orig
       
   22. Create: Image #21289882
       URL: https://avatars.mds.yandex.net/get-mpic/1888674/img_id3265196799856862293/orig
       
   23. Create: Image #21289883
       URL: https://avatars.mds.yandex.net/get-mpic/1704691/img_id2405257390209163092/orig
       
   24. Create: Image #21289884
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id57902080857344806/orig
       
   25. Create: Image #21289885
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id3506266931146333714/orig
       
   26. Create: Preview image #21289886
       URL: https://avatars.mds.yandex.net/get-mpic/1865885/img_id5395026410282471760/orig
       
2. Donny Darko 20 October 2023 08:33:04
   Name: Car subwoofer Rockford Fosgate P2D4-12; Catalog: Car acoustics