Change history for item: Car subwoofer DLS OA12D

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1. Donny Darko 20 October 2023 09:15:25
   1. Create: Description #24368613
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24368614
      Value: DLS
      
   3. Create: Type #24368615
      Value: Subwoofer
      
   4. Create: Size #24368616
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24368617
      Value: 1
      
   6. Create: Power #24368618
      Value: 400 W maximum
      
   7. Create: Sensitivity #24368619
      Value: 88 dB W/m
      
   8. Create: Frequency response #24368620
      Value: 20 - 2000 Hz
      
   9. Create: Impedance #24368621
      Value: 4 ohm
      
   10. Create: Frame #24368622
       Value: No
       
   11. Create: Recommended Enclosure #24368623
       Value: Closed box, Band-pass, Free-Air
       
   12. Create: Number of speakers #24368624
       Value: 1
       
   13. Create: Dimensions #24368625
       Value: 300 mm
       
   14. Create: Diffuser material #24368626
       Value: Unpressed paper
       
   15. Create: Magnet #24368627
       Value: Ferrite
       
   16. Create: Magnet weight #24368628
       Value: 2268 g
       
   17. Create: Installation depth #24368629
       Value: 169 mm
       
   18. Create: Mounting hole #24368630
       Value: 282 mm
       
   19. Create: Basket material #24368631
       Value: Chrome steel
       
   20. Create: Resonant frequency Fs #24368632
       Value: 38 Hz
       
   21. Create: Total quality factor Qts #24368633
       Value: 0.49
       
   22. Create: Equivalent volume Vas #24368634
       Value: 48 l
       
   23. Create: Winding type #24368635
       Value: Double
       
   24. Create: Terminals #24368636
       Value: Spring
       
   25. Create: Image #21251872
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id2969621490638038925/orig
       
   26. Create: Preview image #21251873
       URL: https://avatars.mds.yandex.net/get-mpic/1571888/img_id2969621490638038925/orig
       
2. Donny Darko 20 October 2023 07:08:52
   Name: Car subwoofer DLS OA12D; Catalog: Car acoustics