dwright27 Posted December 29, 2011 Report Share Posted December 29, 2011 Drive side port is loudest on meter. Whether it's bass race or burp. Middle port is good for even output on both sides of vehicle. Quote 2006 F-150 4 DC XL M2 18's Walled Daily Driver XS Power 4 DC 3.5kw Team DC Team S.P.L. Lot of Audio Technix and 1/0 DC Audio Dealer American Bass Dealer XS Power Dealer Audio Technix Dealer Link to comment Share on other sites More sharing options...
mlstrass Posted December 29, 2011 Report Share Posted December 29, 2011 middle port also adds "free" bracing. Driver's side port lets you sit back a little farther since you can rest the seat against the enclosure. I've always done common chamber, port in the middle, and a port reducer for daily. Quote Link to comment Share on other sites More sharing options...
That1Kid Posted December 29, 2011 Report Share Posted December 29, 2011 One chamber. Port driver side. What subs/ amp you runnin? Quote -98' Ford Expedition (Rest in Peace) -AVH-P3300BT -Crescendo BC5500 -4 18" DC m2 Level 3. Link to comment Share on other sites More sharing options...
madison91b Posted December 30, 2011 Author Report Share Posted December 30, 2011 One chamber. Port driver side. What subs/ amp you runnin? autotek m4000.1, 4 DD 500b 15's Quote Link to comment Share on other sites More sharing options...
JustinWilson Posted December 31, 2011 Report Share Posted December 31, 2011 My only question is why is one chamber better than two if the tuning, net volume, and port is the exact same. Quote 06 GP GXP Google Nexus 7 16gb Rockford Fosgate 3SIXTY.3 *Electrical* DC Power 320a HP 2 - Juicebox Bananas g31 Stinger SPP2250 rear Kinetik HC1800 side of wall Optima Red Top front Monster Cable 1/0, 2 runs to rear Monster Cable 1/0 Big 3 2-Rockford Fosgate T1652S's Rockford Fosgate T400-4 Rockford Fosgate T40001bd (4693rms @1ohm) 4-Sundown SA-15 D2's wired @ 1ohm/These are on the way out for 4 one off Eminent Audio 15's 15.2 cubes net tuned @34hz! Walled off DBdrag official 151.6db @46hz GXP Build log!:GP GXP Walled Quality is the sign of a true enthusiast! Refs: Link to leave more: http://www.stevemead...91#entry1603091 Bought from: Trippi (RF T2500bd, T1000-4),bre2ts (25ft Knu 1/0) Sold to: shmew22 (T1500bdCP), Rev. Wrath (RF 3SIXTY.1), trjohnst (Knu 1/0, 3 fuse holders), Enemyofsilence (Audio Technix, RF T400-4). Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted December 31, 2011 Report Share Posted December 31, 2011 My only question is why is one chamber better than two if the tuning, net volume, and port is the exact same. Is one big port better then two smaller ports where either or equal the same port area? The one port is always better because you have alot less turbulence and port loses. Port driver side for best numbers, port middle for best daily, and port top for best of both. Quote TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
dwright27 Posted December 31, 2011 Report Share Posted December 31, 2011 ^^^ Perfect response Quote 2006 F-150 4 DC XL M2 18's Walled Daily Driver XS Power 4 DC 3.5kw Team DC Team S.P.L. Lot of Audio Technix and 1/0 DC Audio Dealer American Bass Dealer XS Power Dealer Audio Technix Dealer Link to comment Share on other sites More sharing options...
Mac N Cheese Posted December 31, 2011 Report Share Posted December 31, 2011 Here's something to think about, if walls were illegal, then wouldn't delivery vans with no rear windows be illegal also? Walls are legal in every state. As long as you have 2 useable mirrors on the vehicle. Good point, never thought of that. Quote 2005 VW GTI 1.8T (4) Fi BTL N2 15s/ 4th order bandpass (2) Crescendo BC5500s Crescendo c1000.4 (4) Selenium 6w4p (Q logic Kicks) Crescendo FT1 tweeters 3 runs of 4/0 Too much 1/0 DC power Engineering 320 XP ~235A at idle 3 XS D3100s Link to comment Share on other sites More sharing options...
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