Fi Car Audio Subwoofers

718 topics in this forum

1. Wrong Sub! FTL 1 2 3 4

   By nickfs442, April 14, 2011
   • 31 replies
   • 3.3k views
   • 
   • falcons03079313
   • June 10, 2011

3. New Btl's Breaking In, Louder Then Ever! 1 2 3 4 5

   By meade916, May 28, 2008
   • 42 replies
   • 3.2k views
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   • PaulO2288
   • June 6, 2008

4. Whats"fi" Stand For? 1 2 3

   By gotFI?, January 4, 2009
   • 26 replies
   • 3.2k views
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   • RamenNoodles
   • January 31, 2009

5. Btl N2 question 1 2 3

   By 94retta(219), December 7, 2010
   • 22 replies
   • 3.2k views
   • 
   • 94retta(219)
   • December 19, 2010

6. Another Btl? 1 2 3 4 5

   By Guest tv559, February 28, 2008
   • 44 replies
   • 3.1k views
   • 
   • meade916
   • February 29, 2008

7. How Is Fi Pronounced? 1 2 3 4 5

   By eaglescorpio1, August 26, 2008
   • 42 replies
   • 3.1k views
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   • 00sdime00
   • November 25, 2008

8. Ported Enclosure parameters F3 vs FB

   By lamontp1, April 17, 2011
   • 2 replies
   • 3.1k views
   • 
   • lamontp1
   • April 17, 2011

9. Fi Car Audio Neo SSD! 1 2

   By Ford302Redneck, January 27, 2011
   • 14 replies
   • 3k views
   • 
   • Ford302Redneck
   • January 27, 2011

10. Fi 20 something inch. "PENTA"

    By Kyblack76, January 13, 2019
    • 6 replies
    • 3k views
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    • DiBo
    • January 13, 2019

11. Fi Audio Is getting the X series back !!! :) 1 2 3

    By czman30, March 4, 2010
    • 24 replies
    • 3k views
    • 
    • Alexdb7
    • March 26, 2010

12. Btl Recone Kits? 1 2 3 4 5

    By bumassjeff, March 4, 2008
    • 45 replies
    • 3k views
    • 
    • bumassjeff
    • March 17, 2008

13. Need Help With My Setup 1 2 3 4 5

    By LoudNLow931, August 28, 2008
    • 48 replies
    • 3k views
    • 
    • junebugg0024
    • April 16, 2009

14. to much power for n3? 1 2

    By navy579, July 9, 2012
    • 12 replies
    • 3k views
    • 
    • navy579
    • July 11, 2012

15. chevy cavalier BTL 18 1 2

    By AAAudio710, March 13, 2012
    • 18 replies
    • 2.9k views
    • 
    • AAAudio710
    • March 16, 2012

16. problem with fi 15 btl 1 2 3

    By kulynyak, September 10, 2011
    • 25 replies
    • 2.9k views
    • 
    • bdog
    • September 14, 2011

17. How can I tell what type of Fi Sub it is? 1 2

    By Bakerman, June 7, 2011
    • 19 replies
    • 2.9k views
    • 
    • xballking21
    • July 5, 2011

18. Question about the SP4's 1 2

    By Boomzilla, March 30, 2012
    • 12 replies
    • 2.9k views
    • 
    • soundsystemaniac
    • April 23, 2012

19. Box Size for 2 18" BTL's 1 2

    By 2nd2nun, October 28, 2009
    • 16 replies
    • 2.8k views
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    • 2nd2nun
    • October 31, 2009

20. Fi SSD 12" surround

    By JRsmoothee, April 23, 2018
    • 4 replies
    • 2.8k views
    • 
    • Karkov
    • April 24, 2018

21. Fi Car Audio in Russia? why yes, and somewhat loud... 151+ @30hz with 2 BTL n2 12's

    By G_skillz81, March 31, 2012   

    • Team Sundown Russia
    • NS-1
    • (and 4 more)

      Tagged with:

      • Team Sundown Russia
      • NS-1
      • XS Power
      • Shok
      • Fi
      • Sundown
    • 8 replies
    • 2.8k views
    • 
    • Smurfboy
    • May 31, 2012

22. Fi BL 12 1 2

    By 650rcode, January 8, 2011
    • 14 replies
    • 2.8k views
    • 
    • hksp
    • February 27, 2011

23. 18 BTL N2 Thanks FI 1 2

    By NYC54, January 14, 2011
    • 17 replies
    • 2.8k views
    • 
    • OldsBoomer
    • February 14, 2011

24. Fi Audio Decision

    By ebrahim, March 29, 2012
    • 9 replies
    • 2.7k views
    • 
    • RAM5493
    • July 10, 2012

25. fi bl 10

    By alaskanbass, May 19, 2010
    • 8 replies
    • 2.7k views
    • 
    • alaskanbass
    • July 11, 2010

26. What is BP Power?! 1 2 3

    By NDMstang65, November 10, 2009
    • 21 replies
    • 2.7k views
    • 
    • wL<3bass
    • November 18, 2009