Advanced Discussion

204 topics in this forum

1. Impedance...

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   By 95Honda, March 14, 2011
   • 26 replies
   • 9,061 views
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   • 95Honda
   • November 23, 2013

2. Subwoofer enclosure material - MDF versus Plywood

   By jonblack, July 13, 2012
   • 23 replies
   • 44,990 views
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   • Squity
   • November 10, 2020

3. Increasing voltage from Alternator

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   By djjdnap, April 6, 2011
   • 79 replies
   • 38,592 views
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   • kj4jaq
   • September 19, 2013

4. Time Alignment and Me.

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   By bassahaulic, November 10, 2010
   • 142 replies
   • 18,116 views
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   • bassahaulic
   • February 9, 2023

5. amp dyno

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   By jonbearsmt, November 17, 2013
   • 53 replies
   • 16,235 views
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   • ///M5
   • March 5, 2014

6. Subwoofer/port placement in trunk

   By nick_19, February 17, 2009
   • 20 replies
   • 16,058 views
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   • TranceAddict
   • July 23, 2011

7. Folded Horn v. Snail Shell v. Transmission Line

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   By Aaron Clinton, May 31, 2005
   • 25 replies
   • 14,045 views
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   • ANeonRider
   • November 9, 2007

8. How does a sub play 10 hz when..

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   By QuestionMan, May 23, 2008
   • 117 replies
   • 12,022 views
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   • Aaron Clinton
   • June 18, 2008

9. Port Area

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   By thebiggmann12, March 14, 2010
   • 77 replies
   • 11,459 views
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   • porkchop
   • April 11, 2011

10. Secrets to box building

    By djjdnap, June 6, 2005
    • 20 replies
    • 11,209 views
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    • Amish Marauder
    • February 23, 2006

11. Woofer Speed

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    By Electrodynamic, February 20, 2008
    • 32 replies
    • 9,332 views
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    • DevilDriver
    • March 24, 2009

12. why is there no love for PSI here??

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    By oakteg21, November 2, 2013
    • 39 replies
    • 9,225 views
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    • OuTLaWeD
    • November 9, 2013

13. Building a Transmission line

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    By SpeakerBoy, February 9, 2010
    • 46 replies
    • 8,774 views
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    • Randal Johnson
    • March 3, 2011

14. Fiberglass How To's

    By Goddyd4me, August 2, 2003
    • 3 replies
    • 8,185 views
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    • amatt85
    • September 24, 2007

15. Calculating Slot Port length

    By shizzzon, May 4, 2008
    • 5 replies
    • 7,966 views
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    • audio-neon
    • May 5, 2008

16. what is unloading and how does it affect subs

    By Typicaljawaiian, November 28, 2009
    • 17 replies
    • 7,341 views
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    • Dictator1992
    • February 9, 2011

17. o-scoping amps can be dangerous...

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    By shizzzon, June 24, 2008
    • 34 replies
    • 7,307 views
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    • tejcurrent
    • June 14, 2010

18. Tuning box below manufacture's Fs

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    By Typicaljawaiian, November 29, 2009
    • 28 replies
    • 7,179 views
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    • shizzzon
    • June 14, 2010

19. lowering cabin temp for better db

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    By crunch1, July 16, 2007
    • 35 replies
    • 7,138 views
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    • johnecon2001
    • February 21, 2008

20. Cone material

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    By Aaron Clinton, April 4, 2007
    • 37 replies
    • 6,684 views
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    • crunch1
    • August 28, 2007

21. What has the greatest effect on.....

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    By SplFiend, May 10, 2008
    • 48 replies
    • 6,444 views
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    • DevilDriver
    • May 22, 2008

22. 9887

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    By tazz, July 5, 2013
    • 78 replies
    • 6,443 views
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    • tazz
    • July 22, 2013

23. Question about power, and impedance.

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    By ford302redneck, August 8, 2011
    • 38 replies
    • 6,278 views
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    • AllenH427
    • September 25, 2011

24. Wakeboard tower speakers

    By 95Honda, July 31, 2018
    • 18 replies
    • 6,266 views
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    • 95Honda
    • March 15, 2021

25. Why even buy subs? Rant inside: Tech related.

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    By b0r, September 8, 2013
    • 51 replies
    • 6,250 views
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    • Tirefryr
    • September 15, 2013