Change history for item: Car subwoofer DLS Performance KW12

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1. Donny Darko 20 October 2023 09:35:43
   1. Create: Description #24373065
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24373066
      Value: DLS
      
   3. Create: Type #24373067
      Value: Subwoofer
      
   4. Create: Size #24373068
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24373069
      Value: 1
      
   6. Create: Power #24373070
      Value: 500 W maximum
      
   7. Create: Sensitivity #24373071
      Value: 91 dB W/m
      
   8. Create: Frequency response #24373072
      Value: 20 - 2000 Hz
      
   9. Create: Impedance #24373073
      Value: 4 ohm
      
   10. Create: Frame #24373074
       Value: No
       
   11. Create: Recommended Enclosure #24373075
       Value: Closed box
       
   12. Create: Number of speakers #24373076
       Value: 1
       
   13. Create: Dimensions #24373077
       Value: 310 mm
       
   14. Create: Diffuser material #24373078
       Value: Pressed paper
       
   15. Create: Magnet #24373079
       Value: Ferrite
       
   16. Create: Magnet weight #24373080
       Value: 850 g
       
   17. Create: Installation depth #24373081
       Value: 133 mm
       
   18. Create: Mounting hole #24373082
       Value: 278 mm
       
   19. Create: Basket material #24373083
       Value: Steel
       
   20. Create: Resonant frequency Fs #24373084
       Value: 33 Hz
       
   21. Create: Total quality factor Qts #24373085
       Value: 0.42
       
   22. Create: Equivalent volume Vas #24373086
       Value: 113 l
       
   23. Create: Image #21252625
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3807264426113385261/orig
       
   24. Create: Image #21252626
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id7555664369336313140/orig
       
   25. Create: Preview image #21252627
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3807264426113385261/orig
       
2. Donny Darko 20 October 2023 07:10:37
   Name: Car subwoofer DLS Performance KW12; Catalog: Car acoustics