Change history for item: Subwoofer speaker HERTZ CS 250 S2

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1. Donny Darko 22 October 2023 17:43:20
   1. Create: Description #24606106
      Value: Subwoofer car subwoofer car subwoofers 25 cm 10 inch. 300 W
      
   2. Create: Brand #24606107
      Value: Hertz
      
   3. Create: Type #24606108
      Value: Subwoofer
      
   4. Create: Size #24606109
      Value: 25 cm 10 in.
      
   5. Create: Number of lanes #24606110
      Value: 1
      
   6. Create: Power #24606111
      Value: 300 W nominal, 600 W maximum
      
   7. Create: Sensitivity #24606112
      Value: 84 dB
      
   8. Create: Impedance #24606113
      Value: 2 ohm
      
   9. Create: Number of speakers #24606114
      Value: 1
      
   10. Create: Dimensions #24606115
       Value: 250 mm
       
   11. Create: Diffuser material #24606116
       Value: Polypropylene
       
   12. Create: Magnet #24606117
       Value: Ferrite
       
   13. Create: Installation depth #24606118
       Value: 115 mm
       
   14. Create: Mounting hole #24606119
       Value: 231 mm
       
   15. Create: Basket #24606120
       Value: Stamped
       
   16. Create: Basket material #24606121
       Value: Steel
       
   17. Create: Resonant frequency Fs #24606122
       Value: 30 Hz
       
   18. Create: Total quality factor Qts #24606123
       Value: 0.49
       
   19. Create: Equivalent volume Vas #24606124
       Value: 32 l
       
   20. Create: Terminals #24606125
       Value: Spring
       
   21. Create: Image #21347814
       URL: https://avatars.mds.yandex.net/get-mpic/5254153/img_id3585394968927320512.jpeg/orig
       
   22. Create: Image #21347815
       URL: https://avatars.mds.yandex.net/get-mpic/5249393/img_id6415386225676922424.jpeg/orig
       
   23. Create: Image #21347816
       URL: https://avatars.mds.yandex.net/get-mpic/7388241/img_id183963779109810088.jpeg/orig
       
   24. Create: Image #21347817
       URL: https://avatars.mds.yandex.net/get-mpic/1364191/img_id4256508244792589295.jpeg/orig
       
   25. Create: Preview image #21347818
       URL: https://avatars.mds.yandex.net/get-mpic/5254153/img_id3585394968927320512.jpeg/orig
       
2. Donny Darko 20 October 2023 08:51:48
   Name: Subwoofer speaker HERTZ CS 250 S2; Catalog: Car acoustics