SPL - SOUND PRESSURE LEVEL

1316 topics in this forum

1. JBL 12 inch vs RE SX 15 inch, help

   By Paul Kadoshnikov, June 15, 2012
   • 0 replies
   • 738 views
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   • Paul Kadoshnikov
   • June 15, 2012

3. need help!!! got 2 sd8d4 300w just installed pioneer 2700bs

   By smaw420, February 3, 2015
   • 0 replies
   • 643 views
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   • smaw420
   • February 3, 2015

4. Measurements for...

   By superduper, May 14, 2010
   • 0 replies
   • 321 views
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   • superduper
   • May 14, 2010

5. 4 12 inch alpine box design help !!!!

   By odditiescustoms, May 19, 2014
   • 0 replies
   • 467 views
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   • odditiescustoms
   • May 19, 2014

6. Skar sdr 15

   By bo chambless, February 25, 2019
   • 0 replies
   • 576 views
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   • bo chambless
   • February 25, 2019

7. please help

   By ram33, April 1, 2015
   • 0 replies
   • 477 views
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   • ram33
   • April 1, 2015

8. Box For 2 Fi Btl 18's

   By slinky8733, January 13, 2008
   • 0 replies
   • 470 views
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   • slinky8733
   • January 13, 2008

9. i need a box design

   By extremepsi, May 24, 2010
   • 0 replies
   • 501 views
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   • extremepsi
   • May 24, 2010

10. Need help designing an SPL/daily box

    By Lucky4Designs, November 14, 2011
    • 0 replies
    • 656 views
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    • Lucky4Designs
    • November 14, 2011

11. Help Building System For 94 Oldsmobile 88

    By DaCarter7500Watts, February 21, 2007
    • 0 replies
    • 396 views
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    • DaCarter7500Watts
    • February 21, 2007

12. deadener question... lookin to gain a bit

    By noobslayer77, March 3, 2016
    • 0 replies
    • 977 views
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    • noobslayer77
    • March 3, 2016

13. I need help

    By dr booms, July 2, 2010
    • 0 replies
    • 370 views
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    • dr booms
    • July 2, 2010

14. 6th order bandpass or aeroport vented bassreflex

    By HerrNuki, September 1, 2013
    • 0 replies
    • 647 views
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    • HerrNuki
    • September 1, 2013

15. What gear to install

    By CPT.scratchandsniff, May 6, 2019   

    • alpine type r 15s
    • fi audio btl n2 18”
    • 0 replies
    • 418 views
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    • CPT.scratchandsniff
    • May 6, 2019

16. Resonant frequency help

    By Hotdog, September 11, 2010
    • 0 replies
    • 465 views
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    • Hotdog
    • September 11, 2010

17. re mt 12

    By soarecelegica, September 17, 2009
    • 0 replies
    • 430 views
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    • soarecelegica
    • September 17, 2009

18. 4th Bandpass?

    By Jextel, June 19, 2008
    • 0 replies
    • 416 views
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    • Jextel
    • June 19, 2008

19. Best enclosure for Fi BTL N2's

    By LoganFehr, June 29, 2012
    • 0 replies
    • 461 views
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    • LoganFehr
    • June 29, 2012

20. Advice needed

    By Eimis, January 24, 2010
    • 0 replies
    • 456 views
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    • Eimis
    • January 24, 2010

21. MOVED: Dual L7 15 ported design

    By Guest MegaloManiac, December 19, 2006
    • 0 replies
    • 323 views
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    • Guest
    • December 19, 2006

22. Straight SPL box

    By mr_kebo, January 10, 2007
    • 0 replies
    • 507 views
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    • mr_kebo
    • January 10, 2007

23. SUB BOX SPL

    By 98gtpzzp, February 27, 2011
    • 0 replies
    • 789 views
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    • 98gtpzzp
    • February 27, 2011

24. MOVED: Too long for LOWS?

    By Guest MegaloManiac, December 19, 2006
    • 0 replies
    • 414 views
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    • Guest
    • December 19, 2006

25. need help on my box

    By mizael, March 23, 2013   

    • how much port area
    • 0 replies
    • 309 views
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    • mizael
    • March 23, 2013

26. Possible New Box Design For 4 15s

    By Owners1, August 28, 2008
    • 0 replies
    • 405 views
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    • Owners1
    • August 28, 2008