Change history for item: Car subwoofer SWAT EXE-12d1

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1. Donny Darko 21 October 2023 14:57:16
   1. Create: Description #24521746
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24521747
      Value: SWAT
      
   3. Create: Type #24521748
      Value: Subwoofer
      
   4. Create: Size #24521749
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24521750
      Value: 1
      
   6. Create: Sensitivity #24521751
      Value: 86 dB W/m
      
   7. Create: Impedance #24521752
      Value: 1 ohm
      
   8. Create: Frame #24521753
      Value: No
      
   9. Create: Number of speakers #24521754
      Value: 1
      
   10. Create: Dimensions #24521755
       Value: 305 mm
       
   11. Create: Diffuser material #24521756
       Value: Pressed impregnated paper
       
   12. Create: Suspension material #24521757
       Value: Foamed polyurethane
       
   13. Create: Magnet #24521758
       Value: Ferrite
       
   14. Create: Magnet weight #24521759
       Value: 6700 g
       
   15. Create: Installation depth #24521760
       Value: 162 mm
       
   16. Create: Mounting hole #24521761
       Value: 280 mm
       
   17. Create: Basket material #24521762
       Value: Aluminum
       
   18. Create: Resonant frequency Fs #24521763
       Value: 48 Hz
       
   19. Create: Total quality factor Qts #24521764
       Value: 0.5
       
   20. Create: Equivalent volume Vas #24521765
       Value: 14 l
       
   21. Create: Winding type #24521766
       Value: Double
       
   22. Create: Image #21295461
       URL: https://avatars.mds.yandex.net/get-mpic/4721581/img_id1548545971114159637.jpeg/orig
       
   23. Create: Image #21295462
       URL: https://avatars.mds.yandex.net/get-mpic/4509881/img_id4222391665792140546.jpeg/orig
       
   24. Create: Preview image #21295463
       URL: https://avatars.mds.yandex.net/get-mpic/4721581/img_id1548545971114159637.jpeg/orig
       
2. Donny Darko 20 October 2023 12:41:55
   Name: Car subwoofer SWAT EXE-12d1; Catalog: Car acoustics