SPL - SOUND PRESSURE LEVEL

1319 topics in this forum

1. maximum port

   By bassmachine, October 29, 2006
   • 8 replies
   • 965 views
   • 
   • Ernesto
   • October 31, 2006

3. Re Mt 18"

   By xmarbelx, September 7, 2008
   • 3 replies
   • 965 views
   • 
   • Projekt AI
   • September 8, 2008

4. trunk box design

   By brandonnance83, August 28, 2016
   • 2 replies
   • 965 views
   • 
   • brandonnance83
   • August 28, 2016

5. Need help with box design please help first box build

   By alpineking, March 24, 2013   

   • daul 12 co
   • common chamber box build
   • (and 1 more)

     Tagged with:

     • daul 12 co
     • common chamber box build
     • alpine type R
   • 4 replies
   • 960 views
   • 
   • Tim Osburn
   • April 26, 2013

6. 2 Fi Btl Port Tuning

   By cnate777, March 27, 2009
   • 3 replies
   • 960 views
   • 
   • EricR
   • September 9, 2009

7. Need Tuning Freq Of A 2001 Ford Explorer

   By JustExplorin, June 11, 2008
   • 7 replies
   • 959 views
   • 
   • psturmer
   • June 29, 2008

8. gaining some dbs

   By WadeTustian, September 3, 2013
   • 3 replies
   • 959 views
   • 
   • Davecubs14
   • September 4, 2013

9. Resonant Freq.

   By J-Fantasy, June 17, 2007
   • 6 replies
   • 959 views
   • 
   • BigOso
   • June 21, 2007

10. Dropping box volume..?

    By AcIdBuRn02ZTS, November 21, 2012
    • 3 replies
    • 958 views
    • 
    • suckerfreebass
    • December 10, 2012

11. New ported box design

    By Low n Loud, February 5, 2007
    • 7 replies
    • 955 views
    • 
    • Low n Loud
    • February 6, 2007

12. box design needed :)

    By kyleorsini, January 11, 2010
    • 7 replies
    • 953 views
    • 
    • Decaf
    • January 24, 2010

13. Box design for 2 sundown x 15s

    By Dopefarm, December 21, 2018
    • 0 replies
    • 951 views
    • 
    • Dopefarm
    • December 21, 2018

14. help building box for sundown 6.5 ported

    By smitty33, February 4, 2019   

    • ported
    • sundown 6.5
    • (and 1 more)

      Tagged with:

      • ported
      • sundown 6.5
      • polaris rzr
    • 0 replies
    • 951 views
    • 
    • smitty33
    • February 4, 2019

15. Finally metered my first box. Feels good.

    By Inetba, August 29, 2015
    • 0 replies
    • 950 views
    • 
    • Inetba
    • August 29, 2015

16. Winisd Pro

    By Evagoras, March 5, 2015
    • 0 replies
    • 946 views
    • 
    • Evagoras
    • March 5, 2015

17. noob SPL #2

    By ATLien, November 27, 2009
    • 7 replies
    • 945 views
    • 
    • ATLien
    • November 27, 2009

18. Need Suggestions For Spl Fi Subs

    By chsnodg2, September 19, 2007
    • 6 replies
    • 945 views
    • 
    • F N LO
    • September 25, 2007

19. I NEED MORE DB'S HELP???

    By g6ryder, July 26, 2010
    • 3 replies
    • 944 views
    • 
    • chapo123
    • July 26, 2010

20. F250 CC - Turning in the teacup for some SPL. Need some recommendations.

    By aculous, November 8, 2020
    • 0 replies
    • 943 views
    • 
    • aculous
    • November 8, 2020

21. Looking for some one in central Florida with SPL meter

    By EKCASA, December 30, 2013
    • 6 replies
    • 940 views
    • 
    • UKnoitsMe
    • January 11, 2014

22. Where to apply sound deadener?

    By SnowDrifter, July 8, 2012
    • 3 replies
    • 937 views
    • 
    • AAKSOKOLD
    • July 9, 2012

23. Am I Hurting My Sub?

    By finkster, May 7, 2007
    • 5 replies
    • 937 views
    • 
    • EricR
    • May 17, 2007

24. 2 Fi Btl 18 Box Help

    By slinky8733, January 12, 2008
    • 3 replies
    • 935 views
    • 
    • slinky8733
    • February 14, 2008

25. 139.2 dB Sealed On Dash // Single Alpine 10"

    By 321slapinbass, September 9, 2013
    • 5 replies
    • 934 views
    • 
    • fecupe2001
    • September 10, 2013

26. proper measurements

    By craniumcrackinbassv2, November 28, 2010
    • 9 replies
    • 933 views
    • 
    • uhoh_45
    • November 28, 2010