Change history for item: Car subwoofer Lanzar OPTI1234D

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1. Donny Darko 20 October 2023 16:44:47
   1. Create: Description #24427811
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24427812
      Value: Lanzar
      
   3. Create: Type #24427813
      Value: Subwoofer
      
   4. Create: Size #24427814
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24427815
      Value: 1
      
   6. Create: Power #24427816
      Value: 2200 W maximum
      
   7. Create: Sensitivity #24427817
      Value: 88 dB
      
   8. Create: Frequency response #24427818
      Value: 28 - 800 Hz
      
   9. Create: Impedance #24427819
      Value: 4 ohm
      
   10. Create: Frame #24427820
       Value: No
       
   11. Create: Recommended Enclosure #24427821
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24427822
       Value: 1
       
   13. Create: Dimensions #24427823
       Value: 305 mm
       
   14. Create: Diffuser material #24427824
       Value: Carbon fiberglass
       
   15. Create: Suspension material #24427825
       Value: Fabric laminated with polypropylene foam
       
   16. Create: Magnet #24427826
       Value: Ferrite
       
   17. Create: Magnet weight #24427827
       Value: 5529 g
       
   18. Create: Installation depth #24427828
       Value: 192 mm
       
   19. Create: Mounting hole #24427829
       Value: 404.8 mm
       
   20. Create: Basket #24427830
       Value: Cast
       
   21. Create: Basket material #24427831
       Value: Aluminum
       
   22. Create: Resonant frequency Fs #24427832
       Value: 33 Hz
       
   23. Create: Total quality factor Qts #24427833
       Value: 0.47
       
   24. Create: Equivalent volume Vas #24427834
       Value: 42 l
       
   25. Create: Winding type #24427835
       Value: Double
       
   26. Create: Image #21278802
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7176430766312661270/orig
       
   27. Create: Preview image #21278803
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7176430766312661270/orig
       
2. Donny Darko 20 October 2023 07:46:09
   Name: Car subwoofer Lanzar OPTI1234D; Catalog: Car acoustics