Change history for item: Car subwoofer Precision Power PC.12

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1. Donny Darko 21 October 2023 09:34:48
   1. Create: Description #24481502
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24481503
      Value: Precision Power
      
   3. Create: Type #24481504
      Value: Subwoofer
      
   4. Create: Size #24481505
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24481506
      Value: 1
      
   6. Create: Sensitivity #24481507
      Value: 85 dB W/m
      
   7. Create: Impedance #24481508
      Value: 2 ohm
      
   8. Create: Frame #24481509
      Value: No
      
   9. Create: Recommended Enclosure #24481510
      Value: Closed box, bass reflex
      
   10. Create: Number of speakers #24481511
       Value: 1
       
   11. Create: Dimensions #24481512
       Value: 305 mm
       
   12. Create: Diffuser material #24481513
       Value: Unpressed paper
       
   13. Create: Magnet #24481514
       Value: Strontium
       
   14. Create: Magnet weight #24481515
       Value: 4819 g
       
   15. Create: Basket #24481516
       Value: Cast
       
   16. Create: Basket material #24481517
       Value: Aluminum
       
   17. Create: Resonant frequency Fs #24481518
       Value: 28 Hz
       
   18. Create: Total quality factor Qts #24481519
       Value: 0.376
       
   19. Create: Equivalent volume Vas #24481520
       Value: 36 l
       
   20. Create: Winding type #24481521
       Value: Double
       
   21. Create: Terminals #24481522
       Value: Spring
       
   22. Create: Image #21287789
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id2599149447603986153/orig
       
   23. Create: Image #21287790
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id782890761815520580/orig
       
   24. Create: Image #21287791
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id3429846731841069999/orig
       
   25. Create: Image #21287792
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id7044933875489126609/orig
       
   26. Create: Preview image #21287793
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id2599149447603986153/orig
       
2. Donny Darko 20 October 2023 11:50:14
   Name: Car subwoofer Precision Power PC.12; Catalog: Car acoustics