Change history for item: Car subwoofer KENWOOD KFC-W3012

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1. Donny Darko 20 October 2023 09:37:19
   1. Create: Description #24373448
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24373449
      Value: KENWOOD
      
   3. Create: Type #24373450
      Value: Subwoofer
      
   4. Create: Size #24373451
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24373452
      Value: 1
      
   6. Create: Power #24373453
      Value: 1200 W maximum
      
   7. Create: Sensitivity #24373454
      Value: 86 dB W/m
      
   8. Create: Frequency response #24373455
      Value: 39 - 300 Hz
      
   9. Create: Impedance #24373456
      Value: 4 ohm
      
   10. Create: Frame #24373457
       Value: No
       
   11. Create: Recommended Enclosure #24373458
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24373459
       Value: 1
       
   13. Create: Dimensions #24373460
       Value: 300 mm
       
   14. Create: Diffuser material #24373461
       Value: Polypropylene
       
   15. Create: Suspension material #24373462
       Value: Urethane
       
   16. Create: Magnet #24373463
       Value: Ferrite
       
   17. Create: Magnet weight #24373464
       Value: 1780 g
       
   18. Create: Installation depth #24373465
       Value: 157 mm
       
   19. Create: Mounting hole #24373466
       Value: 279 mm
       
   20. Create: Basket material #24373467
       Value: Steel
       
   21. Create: Resonant frequency Fs #24373468
       Value: 31 Hz
       
   22. Create: Total quality factor Qts #24373469
       Value: 1.012
       
   23. Create: Equivalent volume Vas #24373470
       Value: 62 l
       
   24. Create: Terminals #24373471
       Value: Spring
       
   25. Create: Image #21252685
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id918092953796814289/orig
       
   26. Create: Preview image #21252686
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id918092953796814289/orig
       
2. Donny Darko 20 October 2023 06:52:07
   Name: Car subwoofer KENWOOD KFC-W3012; Catalog: Car acoustics