SPL - SOUND PRESSURE LEVEL

1,270 topics in this forum

1. The Resonant Frequency Thread

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   By smokeumtires, August 12, 2010
   • 68 replies
   • 44,946 views
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   • pushbuttonpimp
   • July 27, 2014

3. EVL 12 - Weird Extended Cab Enclosure

   By Brandon Thompson, November 30
   • 6 replies
   • 208 views
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   • Triticum Agricolam
   • December 2

4. 154+Db Honda Civic Trunk setup. DB Drag

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   By JeepAndBassXJ, December 17, 2016   

   • spl
   • dbdrag
   • (and 8 more)

     Tagged with:

     • spl
     • dbdrag
     • usaci
     • meca
     • idbl
     • smd
     • jvf customz
     • 150db
     • trunk
     • burp
   • 51 replies
   • 8,175 views
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   • DiBo
   • September 5

5. Isobaric or not

   By Headstill, September 3
   • 1 reply
   • 142 views
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   • Triticum Agricolam
   • September 4

6. SPL 1st timer questions

   By drupru22, August 24
   • 2 replies
   • 241 views
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   • BassMunky
   • August 24

7. Will this box design work????

   By Lofty, July 24
   • 5 replies
   • 438 views
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   • audiofanaticz
   • July 28

8. Need spl specs for 2 sundown sa v.3 8's

   By 01es300, July 20
   • 0 replies
   • 136 views
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   • 01es300
   • July 20

9. 148.2 db at 26hz Help?

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   By BMS, May 26
   • 14 replies
   • 752 views
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   • alex912005
   • May 27

10. Hair trick? SPL?

    By MyNameIsNoob, February 23
    • 4 replies
    • 856 views
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    • alex912005
    • February 25

11. SA x12 v2 D2/BoxTuning/SPL

    By Gene671, February 8
    • 0 replies
    • 285 views
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    • Gene671
    • February 8

12. High output alternators? Share experiences

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    By Twonnie, January 31   

    • singer
    • mechman
    • (and 2 more)

      Tagged with:

      • singer
      • mechman
      • iraggi
      • alternators
    • 12 replies
    • 1,568 views
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    • Twonnie
    • February 1

13. Bc5500... battery bank - breaking the bank

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    By Twonnie, January 11   

    • crescendo audio
    • sundown audio
    • (and 14 more)

      Tagged with:

      • crescendo audio
      • sundown audio
      • skar audio
      • xspower
      • big 3
      • battery bank
      • deep cycle
      • batteries
      • northstar
      • audiopipe
      • four door
      • wall
      • fiberglass
      • custom box
      • custom doors
      • bc5500
    • 13 replies
    • 1,259 views
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    • Twonnie
    • January 18

14. 2 12s in a single cab !!

    By Sparky99, January 16   

    • spl
    • box design
    • (and 1 more)

      Tagged with:

      • spl
      • box design
      • singlecab
    • 0 replies
    • 404 views
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    • Sparky99
    • January 16

15. 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
    • 488 views
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    • Wishuponasub
    • December 13, 2017

16. best port design spl competition

    By Yllwbnna, December 5, 2017
    • 5 replies
    • 578 views
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    • Triticum Agricolam
    • December 5, 2017

17. Audiopipe txx bd2 12s vented box design

    By Ballpark81, September 18, 2017
    • 6 replies
    • 931 views
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    • Ballpark81
    • September 21, 2017

18. Box Design Question

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    By bigmacjack, March 27, 2017   

    • spl
    • 28 replies
    • 2,531 views
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    • bigmacjack
    • July 19, 2017

19. Second time on the meter...

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    By TRaGiK53, December 25, 2016
    • 12 replies
    • 1,689 views
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    • TRaGiK53
    • June 26, 2017

20. Loudest fullsize Silverado or GMC Sierra?

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    By AMI CUSTOMS, September 23, 2013
    • 63 replies
    • 7,791 views
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    • reedal
    • June 26, 2017

21. Justin Yeo's Blazer? Anyone know what his port is tuned to?

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    By BigBass557, October 27, 2013
    • 38 replies
    • 4,748 views
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    • Karkov
    • May 24, 2017

22. Low volume

    By Sub-zero, May 16, 2017   

    • help
    • 0 replies
    • 381 views
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    • Sub-zero
    • May 16, 2017

23. Help with box build PLEASE

    By Basshead60190, April 21, 2017
    • 0 replies
    • 296 views
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    • Basshead60190
    • April 21, 2017

24. Build Thread 1 12" SQ HDC3

    By AlexwiththeCanyon, February 23, 2017
    • 5 replies
    • 746 views
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    • AlexwiththeCanyon
    • March 29, 2017

25. NEED MORE SPL IN MY ESCALADE!

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    By BlackKong, March 7, 2017   

    • spl
    • sundown
    • (and 1 more)

      Tagged with:

      • spl
      • sundown
      • hifonics
    • 29 replies
    • 2,075 views
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    • tboorn
    • March 28, 2017

26. Conversion van legality

    By boxgeek217, March 7, 2017
    • 2 replies
    • 496 views
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    • Wasteland_Audio
    • March 9, 2017