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

Edit History of changes Delete item

1. Donny Darko 21 October 2023 11:14:29
   1. Create: Description #24502987
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24502988
      Value: Precision Power
      
   3. Create: Type #24502989
      Value: Subwoofer
      
   4. Create: Size #24502990
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24502991
      Value: 1
      
   6. Create: Power #24502992
      Value: 2000 W maximum
      
   7. Create: Sensitivity #24502993
      Value: 85 dB W/m
      
   8. Create: Impedance #24502994
      Value: 2 ohm
      
   9. Create: Frame #24502995
      Value: No
      
   10. Create: Recommended Enclosure #24502996
       Value: Closed box, bass reflex
       
   11. Create: Number of speakers #24502997
       Value: 1
       
   12. Create: Dimensions #24502998
       Value: 305 mm
       
   13. Create: Diffuser material #24502999
       Value: Fiberglass
       
   14. Create: Suspension material #24503000
       Value: Polyurethane
       
   15. Create: Installation depth #24503001
       Value: 152 mm
       
   16. Create: Mounting hole #24503002
       Value: 295 mm
       
   17. Create: Resonant frequency Fs #24503003
       Value: 33 Hz
       
   18. Create: Total quality factor Qts #24503004
       Value: 1.2
       
   19. Create: Equivalent volume Vas #24503005
       Value: 64 l
       
   20. Create: Winding type #24503006
       Value: Double
       
   21. Create: Image #21291620
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id506733220617818869.jpeg/orig
       
   22. Create: Preview image #21291621
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id506733220617818869.jpeg/orig
       
2. Donny Darko 20 October 2023 11:50:51
   Name: Car subwoofer Precision Power PH.12; Catalog: Car acoustics