Change history for item: Car subwoofer KENWOOD KFC-WPS1D

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1. Donny Darko 20 October 2023 09:50:23
   1. Create: Description #24376469
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24376470
      Value: KENWOOD
      
   3. Create: Type #24376471
      Value: Subwoofer
      
   4. Create: Size #24376472
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24376473
      Value: 1
      
   6. Create: Power #24376474
      Value: 3000 W maximum
      
   7. Create: Sensitivity #24376475
      Value: 91 dB W/m
      
   8. Create: Frequency response #24376476
      Value: 20 - 800 Hz
      
   9. Create: Impedance #24376477
      Value: 3 ohm
      
   10. Create: Frame #24376478
       Value: No
       
   11. Create: Recommended Enclosure #24376479
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24376480
       Value: 1
       
   13. Create: Dimensions #24376481
       Value: 300 mm
       
   14. Create: Diffuser material #24376482
       Value: Carbon fiberglass
       
   15. Create: Suspension material #24376483
       Value: Rubber
       
   16. Create: Magnet #24376484
       Value: Ferrite
       
   17. Create: Magnet weight #24376485
       Value: 4080 g
       
   18. Create: Installation depth #24376486
       Value: 211 mm
       
   19. Create: Mounting hole #24376487
       Value: 279 mm
       
   20. Create: Basket #24376488
       Value: Stamped
       
   21. Create: Basket material #24376489
       Value: Aluminum
       
   22. Create: Resonant frequency Fs #24376490
       Value: 36 Hz
       
   23. Create: Total quality factor Qts #24376491
       Value: 0.526
       
   24. Create: Equivalent volume Vas #24376492
       Value: 29 l
       
   25. Create: Winding type #24376493
       Value: Double
       
   26. Create: Terminals #24376494
       Value: Screw
       
   27. Create: Peculiarities #24376495
       Value: Gold-plated contacts, ferrofluid cooling
       
   28. Create: Image #21253143
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6683672344424670118/orig
       
   29. Create: Preview image #21253144
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6683672344424670118/orig
       
2. Donny Darko 20 October 2023 06:52:55
   Name: Car subwoofer KENWOOD KFC-WPS1D; Catalog: Car acoustics