SPL - SOUND PRESSURE LEVEL

1319 topics in this forum

1. 4-AQHDC312's=155.1 in Cliff Beal's 96 Firebird 1 2

   By DJL, July 25, 2009
   • 12 replies
   • 1.9k views
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   • SA Astro
   • August 18, 2009

3. Sanding Birch; Smooth Port 1 2

   By OrionStang, July 6, 2012
   • 18 replies
   • 1.9k views
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   • Jessica
   • July 6, 2012

4. Chicken Aint Got Nuttn (heres What 165 Looks Like) 1 2

   By 77-AUDIO, July 12, 2008
   • 18 replies
   • 1.9k views
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   • skynoverya550
   • July 18, 2008

5. Porting The Bed, Need Help 1 2

   By wickedsdime, October 31, 2007
   • 15 replies
   • 1.9k views
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   • FI_Aaron
   • November 12, 2007

6. Cone area vs cone size 1 2

   By Mac58, November 9, 2009
   • 12 replies
   • 1.9k views
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   • imfrom210texas
   • November 20, 2009

7. Flipping A Box? 1 2

   By Team_Bad_Company, October 20, 2008
   • 16 replies
   • 1.8k views
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   • Team_Bad_Company
   • October 21, 2008

8. Help with SPL Box for my DLS sp12i

   By jensclaudius, January 31, 2010
   • 6 replies
   • 1.8k views
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   • janih
   • January 28, 2011

9. any idea how loud it is when smoke vibrates in the car? 1 2

   By noobslayer77, August 2, 2014
   • 13 replies
   • 1.8k views
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   • CleanSierra
   • August 3, 2014

10. shit is not gettin loud 1 2

    By Pauliesnite93, July 27, 2010
    • 12 replies
    • 1.8k views
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    • SPRINGFIELDGOLD
    • August 27, 2010

11. s10 peak frequency??

    By waniack85, September 11, 2010
    • 4 replies
    • 1.8k views
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    • basebalz13
    • September 13, 2010

12. 4 15's blow thru in my 1996 crew cab dually any suggestions on the build

    By Big Ant, December 12, 2017   

    • 4 15s blow thru
    • 9 replies
    • 1.8k views
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    • Wishuponasub
    • December 13, 2017

13. Best enclosure to shake house windows, other cars, etc? 1 2

    By BigBass557, November 1, 2013
    • 18 replies
    • 1.8k views
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    • WillPwn4Food
    • November 1, 2013

14. 4 12's Need Design 1 2

    By ma18, September 4, 2008
    • 10 replies
    • 1.8k views
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    • Got_Bass89
    • September 5, 2008

15. What Is Better For A Ground Pounder 1 2

    By Killfox, May 25, 2009
    • 12 replies
    • 1.8k views
    • 
    • Boon
    • December 14, 2009

16. Can Someone Design A Pure Spl Box? 1 2

    By littleitaly1990, March 16, 2008
    • 15 replies
    • 1.8k views
    • 
    • banginAltima
    • March 23, 2008

17. Trying to power my 2k+ system

    By Vibrationnation, December 25, 2019
    • 4 replies
    • 1.8k views
    • 
    • Vibrationnation
    • December 28, 2019

18. Guess my numbers? 1 2 3

    By TrunkMuzik, May 2, 2013
    • 22 replies
    • 1.8k views
    • 
    • 2loudisjustright
    • May 17, 2013

19. 25hz box for a jeep 1 2

    By corteznewbie, August 13, 2010
    • 17 replies
    • 1.8k views
    • 
    • corteznewbie
    • August 13, 2010

20. Neo magnet > door flex 1 2

    By Swordlordboy1234, September 16, 2014
    • 15 replies
    • 1.8k views
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    • Bump4life
    • September 17, 2014

21. 2013 hyundai accent

    By jordan23, November 26, 2012
    • 3 replies
    • 1.8k views
    • 
    • jordan23
    • November 27, 2012

22. high output alternator fusing

    By Marshall p, April 27, 2019
    • 1 reply
    • 1.8k views
    • 
    • Mike4068
    • April 27, 2019

23. Trunk Bass

    By Maag himself, November 30, 2010
    • 5 replies
    • 1.8k views
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    • Emoxihax
    • December 1, 2010

24. resonant frequency 1 2

    By Aaron Tuck TBA, July 7, 2015
    • 10 replies
    • 1.8k views
    • 
    • NorCal SPL
    • July 9, 2015

25. 15"Dc XL team version 1 2

    By ali888, October 25, 2011
    • 18 replies
    • 1.8k views
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    • Kyblack76
    • October 25, 2011

26. Need more DB - Suggestions?

    By neoM, August 5, 2019
    • 1 reply
    • 1.8k views
    • 
    • zxsonnyxz
    • June 21, 2020