Change history for item: Car subwoofer MB Quart DWH-254

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1. Donny Darko 21 October 2023 07:21:38
   1. Create: Description #24452693
      Value: Subwoofer car subwoofer car subwoofers 25 cm 10 inch.
      
   2. Create: Brand #24452694
      Value: MB Quart
      
   3. Create: Type #24452695
      Value: Subwoofer
      
   4. Create: Size #24452696
      Value: 25 cm 10 in.
      
   5. Create: Number of lanes #24452697
      Value: 1
      
   6. Create: Power #24452698
      Value: 600 W maximum
      
   7. Create: Sensitivity #24452699
      Value: 85 dB W/m
      
   8. Create: Impedance #24452700
      Value: 4 ohm
      
   9. Create: Frame #24452701
      Value: No
      
   10. Create: Recommended Enclosure #24452702
       Value: Closed box, bass reflex
       
   11. Create: Number of speakers #24452703
       Value: 1
       
   12. Create: Dimensions #24452704
       Value: 250 mm
       
   13. Create: Diffuser material #24452705
       Value: Polypropylene
       
   14. Create: Suspension material #24452706
       Value: Rubber
       
   15. Create: Magnet #24452707
       Value: Ferrite
       
   16. Create: Magnet weight #24452708
       Value: 1417 g
       
   17. Create: Installation depth #24452709
       Value: 119 mm
       
   18. Create: Mounting hole #24452710
       Value: 231 mm
       
   19. Create: Basket #24452711
       Value: Stamped
       
   20. Create: Basket material #24452712
       Value: Steel
       
   21. Create: Resonant frequency Fs #24452713
       Value: 28 Hz
       
   22. Create: Total quality factor Qts #24452714
       Value: 0.375
       
   23. Create: Equivalent volume Vas #24452715
       Value: 38 l
       
   24. Create: Winding type #24452716
       Value: Double
       
   25. Create: Terminals #24452717
       Value: Spring
       
   26. Create: Image #21283229
       URL: https://avatars.mds.yandex.net/get-mpic/1591646/img_id8669410474584106860/orig
       
   27. Create: Preview image #21283230
       URL: https://avatars.mds.yandex.net/get-mpic/1591646/img_id8669410474584106860/orig
       
2. Donny Darko 20 October 2023 08:25:49
   Name: Car subwoofer MB Quart DWH-254; Catalog: Car acoustics