Change history for item: Car subwoofer Rockford Fosgate R2D4-10

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1. Donny Darko 21 October 2023 09:26:01
   1. Create: Description #24479620
      Value: Subwoofer car subwoofer car subwoofers 25 cm 10 inch.
      
   2. Create: Brand #24479621
      Value: Rockford Fosgate
      
   3. Create: Type #24479622
      Value: Subwoofer
      
   4. Create: Size #24479623
      Value: 25 cm 10 in.
      
   5. Create: Number of lanes #24479624
      Value: 1
      
   6. Create: Power #24479625
      Value: 500 W maximum
      
   7. Create: Sensitivity #24479626
      Value: 87 dB W/m
      
   8. Create: Impedance #24479627
      Value: 4 ohm
      
   9. Create: Frame #24479628
      Value: No
      
   10. Create: Recommended Enclosure #24479629
       Value: Closed box, bass reflex
       
   11. Create: Number of speakers #24479630
       Value: 1
       
   12. Create: Dimensions #24479631
       Value: 250 mm
       
   13. Create: Diffuser material #24479632
       Value: Polypropylene
       
   14. Create: Magnet weight #24479633
       Value: 1220 g
       
   15. Create: Installation depth #24479634
       Value: 110 mm
       
   16. Create: Mounting hole #24479635
       Value: 232 mm
       
   17. Create: Basket #24479636
       Value: Stamped
       
   18. Create: Resonant frequency Fs #24479637
       Value: 35 Hz
       
   19. Create: Total quality factor Qts #24479638
       Value: 0.53
       
   20. Create: Equivalent volume Vas #24479639
       Value: 38 l
       
   21. Create: Winding type #24479640
       Value: Double
       
   22. Create: Terminals #24479641
       Value: Spring
       
   23. Create: Image #21287461
       URL: https://avatars.mds.yandex.net/get-mpic/1571231/img_id6526869641313693054/orig
       
   24. Create: Preview image #21287462
       URL: https://avatars.mds.yandex.net/get-mpic/1571231/img_id6526869641313693054/orig
       
2. Donny Darko 20 October 2023 08:32:06
   Name: Car subwoofer Rockford Fosgate R2D4-10; Catalog: Car acoustics