tonedeaf Posted July 5, 2011 Report Share Posted July 5, 2011 Looking for help on a box design for a single DC audio lvl 5 12". My max dimensions are 15"x32"x30" and im wanting it tuned around 32hz. I just cant for the life of me get the port/tuning right. I had a design that worked but cant find it. So I need your guys help. I want port and sub facing forward and I was trying to make the port have three common port walls extending the whole height of the box, but cant seem to make it work. I havent designed more than a few boxes so im having one hell of a time, so any help is much appreciated guys. Link to comment Share on other sites More sharing options...
RickyFriery97 Posted July 5, 2011 Report Share Posted July 5, 2011 what will be powering it? 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
tonedeaf Posted July 5, 2011 Author Report Share Posted July 5, 2011 what will be powering it? At first a t1000.1, then very soon after a aq 2200 or dc audio 3.5k more than likely. Link to comment Share on other sites More sharing options...
tonedeaf Posted July 5, 2011 Author Report Share Posted July 5, 2011 I see ray creeping...hopefully he gives input. :cheer: Link to comment Share on other sites More sharing options...
6berry Posted July 5, 2011 Report Share Posted July 5, 2011 for the port size just guess and check. keep it around 15-18 per foot i made one that would work for you its 14 high x 16 wide x 26 deep and the port is 14 high x 2 wide and 36 long tuned to around 33hz. net 1.65 cubes 1999 Audi A4 1.8T::: 4 - DC Level 3 10's in a 4th order Rockford P6002 on Subs for now (3-3.5k coming eventually) MB Quart ONX4.60 for Mids and Highs Boston S50 Components in Front Boston S65 Coaxials in Rear 40 Sq Ft of Second Skin Damplifier Build Thread UBL 1948 Plymouth Link to comment Share on other sites More sharing options...
RickyFriery97 Posted July 5, 2011 Report Share Posted July 5, 2011 for the port size just guess and check. keep it around 15-18 per foot i made one that would work for you its 14 high x 16 wide x 26 deep and the port is 14 high x 2 wide and 36 long tuned to around 33hz. net 1.65 cubes your port is wrong, you didnt account for the 1.5" of wood internal height of the port would be 12.5" 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
6berry Posted July 5, 2011 Report Share Posted July 5, 2011 i made it 16 wide so that you can make another matching box for when you get the next one 1999 Audi A4 1.8T::: 4 - DC Level 3 10's in a 4th order Rockford P6002 on Subs for now (3-3.5k coming eventually) MB Quart ONX4.60 for Mids and Highs Boston S50 Components in Front Boston S65 Coaxials in Rear 40 Sq Ft of Second Skin Damplifier Build Thread UBL 1948 Plymouth Link to comment Share on other sites More sharing options...
RickyFriery97 Posted July 5, 2011 Report Share Posted July 5, 2011 i messed around with a design for ya, 13" high, 24" wide, 20" deep 3 common port walls, Port dimensions, 11.5" tall, 2.75" wide, 35" long that gives you 1.79 cubic feet net volume after port and sub disp. 31.63 square inches of port, 17.67" per cube tuned to 34hz, if you throw a lil bracing in there to get you more towards 1.5 cubes net itl raise your tuning to around 36hz 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
homiewes Posted July 5, 2011 Report Share Posted July 5, 2011 he wants it tuned to 32 though ^^ id help if i knew how to tune boxes good My youtube channel, please subscribehttp://www.youtube.com/ballinblaza Link to comment Share on other sites More sharing options...
RickyFriery97 Posted July 5, 2011 Report Share Posted July 5, 2011 he wants it tuned to 32 though ^^ id help if i knew how to tune boxes good the port is already really long, you wouldnt notice a diffrence between 32-34 tuning 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
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