Change history for item: Car subwoofer Blaupunkt VW 300

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1. Donny Darko 20 October 2023 06:45:48
   1. Create: Description #24347459
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24347460
      Value: Blaupunkt
      
   3. Create: Type #24347461
      Value: Subwoofer
      
   4. Create: Size #24347462
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24347463
      Value: 1
      
   6. Create: Power #24347464
      Value: 2250 W maximum
      
   7. Create: Sensitivity #24347465
      Value: 93 dB 2.83 V/m
      
   8. Create: Frequency response #24347466
      Value: 30 - 1000 Hz
      
   9. Create: Impedance #24347467
      Value: 2 ohm
      
   10. Create: Frame #24347468
       Value: No
       
   11. Create: Recommended Enclosure #24347469
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24347470
       Value: 1
       
   13. Create: Dimensions #24347471
       Value: 300 mm
       
   14. Create: Diffuser material #24347472
       Value: Fiberglass
       
   15. Create: Suspension material #24347473
       Value: Rubber
       
   16. Create: Installation depth #24347474
       Value: 138 mm
       
   17. Create: Mounting hole #24347475
       Value: 283 mm
       
   18. Create: Basket #24347476
       Value: Cast
       
   19. Create: Basket material #24347477
       Value: Aluminum
       
   20. Create: Resonant frequency Fs #24347478
       Value: 37 Hz
       
   21. Create: Total quality factor Qts #24347479
       Value: 0.69
       
   22. Create: Equivalent volume Vas #24347480
       Value: 31 l
       
   23. Create: Winding type #24347481
       Value: Double
       
   24. Create: Additional Information #24347482
       Value: Recommended volume of GJ 40L, FI 70L, port diameter 10cm, length 30
       
   25. Create: Image #21247857
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id952785498418272407/orig
       
   26. Create: Preview image #21247858
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id952785498418272407/orig
       
2. Donny Darko 20 October 2023 05:39:25
   Name: Car subwoofer Blaupunkt VW 300; Catalog: Car acoustics