Change history for item: Car subwoofer Alphard M15D4

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1. Donny Darko 21 October 2023 13:37:58
   1. Create: Description #24508949
      Value: Subwoofer car subwoofer car subwoofers 38 cm 15 inch.
      
   2. Create: Brand #24508950
      Value: Alphard
      
   3. Create: Type #24508951
      Value: Subwoofer
      
   4. Create: Size #24508952
      Value: 38 cm 15 in.
      
   5. Create: Number of lanes #24508953
      Value: 1
      
   6. Create: Power #24508954
      Value: 1000 W maximum
      
   7. Create: Sensitivity #24508955
      Value: 86 dB
      
   8. Create: Impedance #24508956
      Value: 4 ohm
      
   9. Create: Frame #24508957
      Value: No
      
   10. Create: Number of speakers #24508958
       Value: 1
       
   11. Create: Dimensions #24508959
       Value: 381 mm
       
   12. Create: Diffuser material #24508960
       Value: Pressed paper
       
   13. Create: Suspension material #24508961
       Value: Foam
       
   14. Create: Magnet #24508962
       Value: Ferrite
       
   15. Create: Basket #24508963
       Value: Stamped
       
   16. Create: Resonant frequency Fs #24508964
       Value: 34 Hz
       
   17. Create: Total quality factor Qts #24508965
       Value: 0.52
       
   18. Create: Equivalent volume Vas #24508966
       Value: 37 l
       
   19. Create: Winding type #24508967
       Value: Double
       
   20. Create: Image #21292726
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id4224580644050779775/orig
       
   21. Create: Preview image #21292727
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id4224580644050779775/orig
       
2. Donny Darko 20 October 2023 12:26:24
   Name: Car subwoofer Alphard M15D4; Catalog: Car acoustics