skinneyfinney17 Posted October 31, 2009 Report Share Posted October 31, 2009 here are my box specs H: 15" W: 33" D: 28" here are the pics of my design i dont know if i can do my port like this but i believe its tuned around 32-33hz i used bass box pro but added my own lil twist to it it will be for 2 pioneer premier champion series 12 TS-W3002d4(http://www.sonicelectronix.com/item_16665_Pioneer+Premier+TS-W3002D4.html) and the amp pushing them will be a MB Quart DSC2000.1D(http://www.sonicelectronix.com/item_17762_MB+Quart+DSC+2000.1D+-DSC2000.1D-.html) Quote CB7 wit bang Link to comment Share on other sites More sharing options...
treossi Posted October 31, 2009 Report Share Posted October 31, 2009 looks nice... when will you start building it? what amp are you going to be running ? Quote Team sundownWESTCOASTSPL.COM we're throwing dbdrag events very soon visit the website for details Link to comment Share on other sites More sharing options...
skinneyfinney17 Posted October 31, 2009 Author Report Share Posted October 31, 2009 looks nice... when will you start building it? what amp are you going to be running ? most likely next week ill be using an mbquart dsc2000.1do you think thats to much air space for my subs? Quote CB7 wit bang Link to comment Share on other sites More sharing options...
Tyan Posted October 31, 2009 Report Share Posted October 31, 2009 where is the masterpiece ??a Quote my VIDEOS Link to comment Share on other sites More sharing options...
Marlo Stanfield Posted October 31, 2009 Report Share Posted October 31, 2009 That port is quite close to the back wall, I can see sum port noise in your future. Quote 1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN. Pioneer AVIC-N2 (12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s 26ft3 @ 33hz w/ a ton of port area 156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace Link to comment Share on other sites More sharing options...
treossi Posted October 31, 2009 Report Share Posted October 31, 2009 i think it's a good amount of airspace... but looking at the rendering and seeing what marlo said above... you might end up getting some port noise Quote Team sundownWESTCOASTSPL.COM we're throwing dbdrag events very soon visit the website for details Link to comment Share on other sites More sharing options...
skinneyfinney17 Posted October 31, 2009 Author Report Share Posted October 31, 2009 (edited) That port is quite close to the back wall, I can see sum port noise in your future. how far should it be from the back wall? if you have any ideas or suggestions to make my enclosure design better for me be my guest always up for any changes to better my design Edited October 31, 2009 by skinneyfinney17 Quote CB7 wit bang Link to comment Share on other sites More sharing options...
Marlo Stanfield Posted October 31, 2009 Report Share Posted October 31, 2009 Rule of thumb generally is port should be 4" or more from the back wall to prevent port noise/allow easier air flow. Quote 1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN. Pioneer AVIC-N2 (12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s 26ft3 @ 33hz w/ a ton of port area 156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace Link to comment Share on other sites More sharing options...
Torres Posted October 31, 2009 Report Share Posted October 31, 2009 the distance is fine, technically it should be half of the port opening since both ports are sharing that space. but the port ratio is what may cause noise. i believe it needs to be around... 1:7? Quote Link to comment Share on other sites More sharing options...
skinneyfinney17 Posted October 31, 2009 Author Report Share Posted October 31, 2009 the distance is fine, technically it should be half of the port opening since both ports are sharing that space. but the port ratio is what may cause noise. i believe it needs to be around... 1:7? ok so i should be alright do u guys think i should put some bracing(dowels) in my box and if so where should i place them and i plan on putting 45's in every corner and fiber glassing the inside with some woven roving cloth( i kno overkill) Quote CB7 wit bang Link to comment Share on other sites More sharing options...
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