Change history for item: Car subwoofer MB Quart ONX 302

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1. Donny Darko 21 October 2023 09:27:11
   1. Create: Description #24479935
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24479936
      Value: MB Quart
      
   3. Create: Type #24479937
      Value: Subwoofer
      
   4. Create: Size #24479938
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24479939
      Value: 1
      
   6. Create: Power #24479940
      Value: 800 W maximum
      
   7. Create: Sensitivity #24479941
      Value: 85 dB W/m
      
   8. Create: Frequency response #24479942
      Value: 25 - 150 Hz
      
   9. Create: Impedance #24479943
      Value: 2 ohm
      
   10. Create: Frame #24479944
       Value: No
       
   11. Create: Recommended Enclosure #24479945
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24479946
       Value: 1
       
   13. Create: Dimensions #24479947
       Value: 305 mm
       
   14. Create: Diffuser material #24479948
       Value: Polypropylene
       
   15. Create: Suspension material #24479949
       Value: NBR rubber
       
   16. Create: Installation depth #24479950
       Value: 145 mm
       
   17. Create: Mounting hole #24479951
       Value: 278 mm
       
   18. Create: Basket #24479952
       Value: Stamped
       
   19. Create: Basket material #24479953
       Value: Steel
       
   20. Create: Resonant frequency Fs #24479954
       Value: 26 Hz
       
   21. Create: Total quality factor Qts #24479955
       Value: 0.59
       
   22. Create: Equivalent volume Vas #24479956
       Value: 88 l
       
   23. Create: Winding type #24479957
       Value: Double
       
   24. Create: Image #21287515
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2596057912951033703/orig
       
   25. Create: Preview image #21287516
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id2596057912951033703/orig
       
2. Donny Darko 20 October 2023 08:26:31
   Name: Car subwoofer MB Quart ONX 302; Catalog: Car acoustics