Change history for item: Car subwoofer Alpine SWR-T12

Edit History of changes Delete item

1. Donny Darko 21 October 2023 09:18:13
   1. Create: Description #24477919
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24477920
      Value: Alpine
      
   3. Create: Type #24477921
      Value: Subwoofer
      
   4. Create: Size #24477922
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24477923
      Value: 1
      
   6. Create: Power #24477924
      Value: 1800 W maximum
      
   7. Create: Sensitivity #24477925
      Value: 84 dB W/m
      
   8. Create: Frequency response #24477926
      Value: 26 - 200 Hz
      
   9. Create: Impedance #24477927
      Value: 4 ohm
      
   10. Create: Frame #24477928
       Value: No
       
   11. Create: Recommended Enclosure #24477929
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24477930
       Value: 1
       
   13. Create: Dimensions #24477931
       Value: 305 mm
       
   14. Create: Diffuser material #24477932
       Value: Aluminum
       
   15. Create: Suspension material #24477933
       Value: Santoprene
       
   16. Create: Magnet #24477934
       Value: Neodymium
       
   17. Create: Magnet weight #24477935
       Value: 560 g
       
   18. Create: Installation depth #24477936
       Value: 89 mm
       
   19. Create: Mounting hole #24477937
       Value: 275 mm
       
   20. Create: Basket #24477938
       Value: Cast
       
   21. Create: Basket material #24477939
       Value: Aluminum
       
   22. Create: Resonant frequency Fs #24477940
       Value: 32 Hz
       
   23. Create: Total quality factor Qts #24477941
       Value: 0.67
       
   24. Create: Equivalent volume Vas #24477942
       Value: 33 l
       
   25. Create: Peculiarities #24477943
       Value: Gold plated contacts
       
   26. Create: Image #21287164
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id5258509730949941110/orig
       
   27. Create: Preview image #21287165
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id5258509730949941110/orig
       
2. Donny Darko 20 October 2023 10:48:59
   Name: Car subwoofer Alpine SWR-T12; Catalog: Car acoustics