Change history for item: Car subwoofer SPL JWS-12

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1. Donny Darko 20 October 2023 18:30:17
   1. Create: Description #24434929
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24434930
      Value: SPL
      
   3. Create: Type #24434931
      Value: Subwoofer
      
   4. Create: Size #24434932
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24434933
      Value: 1
      
   6. Create: Power #24434934
      Value: 850 W maximum
      
   7. Create: Sensitivity #24434935
      Value: 88 dB
      
   8. Create: Impedance #24434936
      Value: 6 ohm
      
   9. Create: Frame #24434937
      Value: No
      
   10. Create: Recommended Enclosure #24434938
       Value: Closed box, bass reflex
       
   11. Create: Dimensions #24434939
       Value: 300 mm
       
   12. Create: Diffuser material #24434940
       Value: Polymineral
       
   13. Create: Suspension material #24434941
       Value: Rubber
       
   14. Create: Resonant frequency Fs #24434942
       Value: 21 Hz
       
   15. Create: Total quality factor Qts #24434943
       Value: 0.433
       
   16. Create: Equivalent volume Vas #24434944
       Value: 162 l
       
   17. Create: Winding type #24434945
       Value: Double
       
   18. Create: Image #21280296
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id8141485182181625478/orig
       
   19. Create: Preview image #21280297
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id8141485182181625478/orig
       
2. Donny Darko 20 October 2023 09:41:42
   Name: Car subwoofer SPL JWS-12; Catalog: Car acoustics