Change history for item: Car subwoofer SPL SP3-10

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1. Donny Darko 21 October 2023 08:05:28
   1. Create: Description #24462854
      Value: Subwoofer car subwoofer car subwoofers 25 cm 10 inch.
      
   2. Create: Brand #24462855
      Value: SPL
      
   3. Create: Type #24462856
      Value: Subwoofer
      
   4. Create: Size #24462857
      Value: 25 cm 10 in.
      
   5. Create: Number of lanes #24462858
      Value: 1
      
   6. Create: Power #24462859
      Value: 2000 W maximum
      
   7. Create: Sensitivity #24462860
      Value: 84 dB
      
   8. Create: Impedance #24462861
      Value: 4 ohm
      
   9. Create: Frame #24462862
      Value: No
      
   10. Create: Recommended Enclosure #24462863
       Value: Closed box, bass reflex
       
   11. Create: Number of speakers #24462864
       Value: 1
       
   12. Create: Dimensions #24462865
       Value: 250 mm
       
   13. Create: Diffuser material #24462866
       Value: Polypropylene
       
   14. Create: Suspension material #24462867
       Value: Butyl rubber
       
   15. Create: Resonant frequency Fs #24462868
       Value: 28 Hz
       
   16. Create: Total quality factor Qts #24462869
       Value: 0.49
       
   17. Create: Equivalent volume Vas #24462870
       Value: 41 l
       
   18. Create: Winding type #24462871
       Value: Double
       
   19. Create: Image #21284711
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5160639170301678043/orig
       
   20. Create: Preview image #21284712
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5160639170301678043/orig
       
2. Donny Darko 20 October 2023 09:41:54
   Name: Car subwoofer SPL SP3-10; Catalog: Car acoustics