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

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1. Donny Darko 21 October 2023 09:34:00
   1. Create: Description #24481334
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24481335
      Value: Precision Power
      
   3. Create: Type #24481336
      Value: Subwoofer
      
   4. Create: Size #24481337
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24481338
      Value: 1
      
   6. Create: Power #24481339
      Value: 500 W maximum
      
   7. Create: Sensitivity #24481340
      Value: 84 dB W/m
      
   8. Create: Impedance #24481341
      Value: 4 ohm
      
   9. Create: Frame #24481342
      Value: No
      
   10. Create: Recommended Enclosure #24481343
       Value: Closed box, bass reflex
       
   11. Create: Number of speakers #24481344
       Value: 1
       
   12. Create: Dimensions #24481345
       Value: 305 mm
       
   13. Create: Diffuser material #24481346
       Value: Injection molded polypropylene
       
   14. Create: Installation depth #24481347
       Value: 127 mm
       
   15. Create: Basket #24481348
       Value: Stamped
       
   16. Create: Basket material #24481349
       Value: Steel
       
   17. Create: Resonant frequency Fs #24481350
       Value: 23 Hz
       
   18. Create: Total quality factor Qts #24481351
       Value: 0.623
       
   19. Create: Equivalent volume Vas #24481352
       Value: 95 l
       
   20. Create: Winding type #24481353
       Value: Double
       
   21. Create: Image #21287743
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id8685807184893956872/orig
       
   22. Create: Image #21287744
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id6688045765655930230/orig
       
   23. Create: Preview image #21287745
       URL: https://avatars.mds.yandex.net/get-mpic/1808939/img_id8685807184893956872/orig
       
2. Donny Darko 20 October 2023 11:49:58
   Name: Car subwoofer Precision Power S.12; Catalog: Car acoustics