m.doza Posted March 8, 2011 Report Share Posted March 8, 2011 i am bout to start a new build for 4 sa 15s wondering if 14cf after woofer diplacement sounds right for this setup? hoping to be tuned around 33ish hz ,this will be a daily played system also if possible could someone hook me up with a cut list for materials.( possibly 3d sketch up... i know being a pain in the ass haha). b4 u ask hae about 48"w to play with also trying not to go any higher than rear seat height. thank for any help in this matter Quote Link to comment Share on other sites More sharing options...
Alex K Posted March 8, 2011 Report Share Posted March 8, 2011 is that after port too and everything, as in your subs will be left with 3.5 after port, sub displacement, bracing, baffles, etc? If so, looks good to me. I know 15's might like a little more like 4 cubic ft or so, but itll suffice. Quote 2006 Nissan Z Track. My Feedback Thread i used to think a band pass was something you were around your neck or something. Link to comment Share on other sites More sharing options...
m.doza Posted March 8, 2011 Author Report Share Posted March 8, 2011 is that after port too and everything, as in your subs will be left with 3.5 after port, sub displacement, bracing, baffles, etc? If so, looks good to me. I know 15's might like a little more like 4 cubic ft or so, but itll suffice. Quote Link to comment Share on other sites More sharing options...
m.doza Posted March 8, 2011 Author Report Share Posted March 8, 2011 thanks for quik reply figure was on for box with out bracing(dowels)and 45 for corners or port how much more cubes would be appropriate after this included? thanks Quote Link to comment Share on other sites More sharing options...
jojo42 Posted March 8, 2011 Report Share Posted March 8, 2011 thanks for quik reply figure was on for box with out bracing(dowels)and 45 for corners or port how much more cubes would be appropriate after this included? thanks I did a single sa-15 in 3.2 cubes with 48 inchs of port area at 34 hertz on 1200w rms, sounded really nice. Quote 2012 Ford Ranger: Build comming soon! Kenwood DNX-6160 DC 175.4 2 sets of O2 AR63 3-way Comps Link to comment Share on other sites More sharing options...
Dan2427 Posted March 8, 2011 Report Share Posted March 8, 2011 PM Decaf or BCPballer or another guy who designs boxes, there all over if you look in there signatures I just cant think of anymore off the top of my head. You will have to pay but they do it all figure out displacement for woofers bracing, etc. And its pretty cheap. Quote 2003 GMC Yukon Denali Alpine CDA 117 Redoing Mids/Highs 4 Runs of 1/0 Knukonceptz 2+, 2- 4 Deka 9A31's in back (Stock underhood) 250 amp Alt. AQ20K 2 18" Crossfire XS V.2's 12 cubes 33hz 149sq inches of port! Link to comment Share on other sites More sharing options...
m.doza Posted March 8, 2011 Author Report Share Posted March 8, 2011 will do thanks Quote Link to comment Share on other sites More sharing options...
chevyhoe08 Posted March 8, 2011 Report Share Posted March 8, 2011 what are your max dimensions heigth, width, depth. Quote 2-18" Fi Btls 2-RF T2500-1bd box 14cu.ft after displacement tuned @ 32hz. Socal Box Designer/builder Link to comment Share on other sites More sharing options...
dthomas Posted March 8, 2011 Report Share Posted March 8, 2011 (edited) I just made a box for my 96 Suburban last weekend. I used 4 15" Diamond Audio D3's. I ended up at 48" wide, 24" tall, 30" deep. The port is 12"x12"x9.75" I have the subs firing up, and the port firing back. The box is tuned @ 34Hz with a f3 of 31.67. There is about 6" from the port opening to the tailgate. I had to have the subs in a V pattern to fit. With sub/port/bracing displacement I was at 15.59 cu ft, so 3.8975 per sub. I had to remove the spare tire to make it fit, since the spare is mounted at an angle. I still need to upgrade to a bigger alternator, and get a bigger amp. But I have a Rockford Fosgate 800a2 running mono @ 1ohm(I know, it will smoke soon but then my wife will have to let me get a new amp). It is pretty loud, my rear doors flex out about 1/2" - 3/4" =] Edited March 8, 2011 by dthomas Quote Link to comment Share on other sites More sharing options...
splzx3 Posted March 8, 2011 Report Share Posted March 8, 2011 if u want bro i can do u a cut sheet but not a 3d view of it if that kool pm me the subs how many,how big the LxWxH and the tuneing u want port up or to the hatch the amp u will be useing and any other info u want me 2 know about Quote ________________________________________________________________________ deepsilencer, on 22 Aug 2011 - 17:32, said: splzx3, on 22 Aug 2011 - 17:27, said: i had my fun on one of his videos...till he blocked me then i got my mother into it lol after her he closed the comments xD lol your mom is a G! WTF, I never thought I'd have a conversation about cross dressers and trans-genders on a car audio forum. Link to comment Share on other sites More sharing options...
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