Change history for item: Car subwoofer Polk Audio MM2124

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1. Donny Darko 20 October 2023 08:35:36
   1. Create: Description #24361064
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24361065
      Value: Polk Audio
      
   3. Create: Type #24361066
      Value: Subwoofer
      
   4. Create: Size #24361067
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24361068
      Value: 1
      
   6. Create: Power #24361069
      Value: 800 W maximum
      
   7. Create: Sensitivity #24361070
      Value: 88 dB
      
   8. Create: Frequency response #24361071
      Value: 23 - 200 Hz
      
   9. Create: Impedance #24361072
      Value: 4 ohm
      
   10. Create: Frame #24361073
       Value: No
       
   11. Create: Recommended Enclosure #24361074
       Value: Closed box
       
   12. Create: Dimensions #24361075
       Value: 300 mm
       
   13. Create: Diffuser material #24361076
       Value: Polypropylene
       
   14. Create: Suspension material #24361077
       Value: Rubber
       
   15. Create: Basket #24361078
       Value: Stamped
       
   16. Create: Basket material #24361079
       Value: Steel
       
   17. Create: Resonant frequency Fs #24361080
       Value: 31 Hz
       
   18. Create: Total quality factor Qts #24361081
       Value: 0.52
       
   19. Create: Equivalent volume Vas #24361082
       Value: 64 l
       
   20. Create: Terminals #24361083
       Value: Spring
       
   21. Create: Image #21250560
       URL: https://avatars.mds.yandex.net/get-mpic/1888674/img_id2208933937992714466/orig
       
   22. Create: Preview image #21250561
       URL: https://avatars.mds.yandex.net/get-mpic/1888674/img_id2208933937992714466/orig
       
2. Donny Darko 20 October 2023 06:24:15
   Name: Car subwoofer Polk Audio MM2124; Catalog: Car acoustics