SPL - SOUND PRESSURE LEVEL

1316 topics in this forum

1. Peak changed with new drivers? 1 2 3

   By Kyblack76, July 6, 2015
   • 22 replies
   • 1.9k views
   • 
   • tboorn
   • July 7, 2015

3. 1 sp4 18 only 149.4 :( help 1 2

   By 01goodwina, June 20, 2015
   • 12 replies
   • 2k views
   • 
   • gckless
   • June 24, 2015

4. Need a little guidance

   By sittingheavy, June 10, 2015
   • 5 replies
   • 1.1k views
   • 
   • g2shuck
   • June 16, 2015

5. SPL Numbers

   By Bass head 4-15s, June 9, 2015
   • 8 replies
   • 2.5k views
   • 
   • NorCal SPL
   • June 12, 2015

6. box size for 3 hcca 12

   By fyerbyrd22, June 10, 2015
   • 0 replies
   • 499 views
   • 
   • fyerbyrd22
   • June 10, 2015

7. burp box help

   By Aaron Tuck TBA, May 9, 2015
   • 3 replies
   • 1k views
   • 
   • Aaron Tuck TBA
   • June 6, 2015

8. New Build (looking for advice/input)

   By Rflivinloud, June 4, 2015
   • 0 replies
   • 518 views
   • 
   • Rflivinloud
   • June 4, 2015

9. choices for DD m2a

   By DDspl12s, June 1, 2015
   • 5 replies
   • 1.3k views
   • 
   • TaylorFade
   • June 2, 2015

10. Need help with a better box design

    By world27owns, May 24, 2015   

    • sp4 18
    • 139.9
    • (and 1 more)

      Tagged with:

      • sp4 18
      • 139.9
      • spl
    • 2 replies
    • 872 views
    • 
    • world27owns
    • June 1, 2015

11. SPL sub

    By SMS, May 17, 2015
    • 7 replies
    • 1.2k views
    • 
    • SMS
    • May 20, 2015

12. What is 155+db like? 1 2 3 4 5

    By ILikeEggs, April 13, 2014
    • 46 replies
    • 9k views
    • 
    • Mr Bigolsworth
    • May 12, 2015

13. 158.5 From the trunk! crazy loud 1 2 3

    By diegoclass2010, May 5, 2015
    • 29 replies
    • 4.4k views
    • 
    • soundstream15
    • May 12, 2015

14. Really Confused, more power and electrica, and score dropped ????? 1 2 3 4 5

    By matt14, April 30, 2015
    • 40 replies
    • 3.5k views
    • 
    • bighossf150
    • May 6, 2015

15. Is the Soundstream XXX 18 a joke?

    By BigBass557, November 17, 2013
    • 8 replies
    • 4.4k views
    • 
    • Spangyourbottom
    • April 28, 2015

16. who is in the 150db category at a lowww hz range 1 2 3

    By fame912_149db, April 14, 2015
    • 29 replies
    • 3.2k views
    • 
    • fecupe2001
    • April 25, 2015

17. $1000 system budget, 1 RE xxx15d2 or 4 rockford p3 12's?

    By Jake Pichola, April 22, 2015
    • 3 replies
    • 937 views
    • 
    • n8ball2013
    • April 23, 2015

18. Which Sub In This Scenario?

    By rockFord_Expedition, February 24, 2015
    • 8 replies
    • 915 views
    • 
    • rockFord_Expedition
    • April 17, 2015

19. the loudest no wall astro

    By chris1990_4, April 14, 2015
    • 2 replies
    • 1.3k views
    • 
    • ALPINE408
    • April 14, 2015

20. Getting louder.

    By 95Burbancalldsnow, March 27, 2015
    • 2 replies
    • 983 views
    • 
    • Cj Kumz
    • April 2, 2015

21. please help

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

22. Need help abaut spl sub for db drag.

    By Zbignev Jarmolovskij, March 23, 2015
    • 3 replies
    • 1.2k views
    • 
    • Kyblack76
    • March 26, 2015

23. Mute or Steady Roll Up when metering? 1 2

    By tboorn, March 20, 2015   

    • volume
    • term lab
    • (and 2 more)

      Tagged with:

      • volume
      • term lab
      • metering
      • spl advice
    • 10 replies
    • 2.5k views
    • 
    • Leo1103
    • March 23, 2015

24. TundraCrewmax box design.. need insight.

    By CustomSeatsOfLouisiana, March 20, 2015
    • 0 replies
    • 521 views
    • 
    • CustomSeatsOfLouisiana
    • March 20, 2015

25. Temperature vs. Spl

    By jeepbass1, February 24, 2015
    • 4 replies
    • 2.3k views
    • 
    • HHR Ed
    • March 19, 2015

26. Getting More Sound Inside Vehicle

    By KrisSampson83, March 4, 2015
    • 5 replies
    • 1.2k views
    • 
    • rockFord_Expedition
    • March 9, 2015