Change history for item: Car subwoofer Phoenix Gold R1.12D

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1. Donny Darko 21 October 2023 09:02:29
   1. Create: Description #24474543
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24474544
      Value: Phoenix Gold
      
   3. Create: Type #24474545
      Value: Subwoofer
      
   4. Create: Size #24474546
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24474547
      Value: 1
      
   6. Create: Power #24474548
      Value: 400 W maximum
      
   7. Create: Sensitivity #24474549
      Value: 91 dB
      
   8. Create: Frequency response #24474550
      Value: 25 - 300 Hz
      
   9. Create: Impedance #24474551
      Value: 4 ohm
      
   10. Create: Frame #24474552
       Value: No
       
   11. Create: Recommended Enclosure #24474553
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24474554
       Value: 1
       
   13. Create: Dimensions #24474555
       Value: 305 mm
       
   14. Create: Diffuser material #24474556
       Value: Polypropylene with aluminum coating
       
   15. Create: Suspension material #24474557
       Value: Butyl rubber
       
   16. Create: Basket #24474558
       Value: Stamped
       
   17. Create: Basket material #24474559
       Value: Steel
       
   18. Create: Resonant frequency Fs #24474560
       Value: 30 Hz
       
   19. Create: Total quality factor Qts #24474561
       Value: 0.68
       
   20. Create: Equivalent volume Vas #24474562
       Value: 77 l
       
   21. Create: Winding type #24474563
       Value: Double
       
   22. Create: Image #21286647
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id3546587687087520768/orig
       
   23. Create: Preview image #21286648
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id3546587687087520768/orig
       
2. Donny Darko 20 October 2023 08:08:59
   Name: Car subwoofer Phoenix Gold R1.12D; Catalog: Car acoustics