randyman78596 Posted October 16, 2014 Report Share Posted October 16, 2014 I need help designing an enclosure for a 12" infinity reference 1262w sub requires 2 cubic feet of air for vented box ..i have a 4" flared precision port kit part# 268-352. im wanting a 33hz tune..i also have a full sheet of mdf to work with....the box is going in a 2006 ford explorer so the shape can vary as long as it looks good..thanks! randy Link to comment Share on other sites More sharing options...
Joe X Posted October 16, 2014 Report Share Posted October 16, 2014 So here is a suggestion, power: to sub rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide: Link to comment Share on other sites More sharing options...
randyman78596 Posted October 16, 2014 Author Report Share Posted October 16, 2014 AWESOME!! thanks so much for continuing to hook me up.. Link to comment Share on other sites More sharing options...
randyman78596 Posted October 16, 2014 Author Report Share Posted October 16, 2014 one more thing...does the placement of the port on the side matter? where would you recommend placing it? Link to comment Share on other sites More sharing options...
Joe X Posted October 18, 2014 Report Share Posted October 18, 2014 Unless you want a same face port and sub design, the port should be placed as shown and the sub also, but the box allows for different sub port aimings for you to try, sub up / back, port driver /passenger / back. A same face port and sub design would have less aiming options and be a bit more of a cube, no issues if you want me to draw one though. Link to comment Share on other sites More sharing options...
randyman78596 Posted October 23, 2014 Author Report Share Posted October 23, 2014 sure Joe if you dont mind hookin me up with a sub/port on same plane design that would be best for me...gonna cut wood tomorrow or friday, thanks man Link to comment Share on other sites More sharing options...
Joe X Posted October 23, 2014 Report Share Posted October 23, 2014 So here is a suggestion sub and port in the same face, power: to sub rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide: Link to comment Share on other sites More sharing options...
randyman78596 Posted October 23, 2014 Author Report Share Posted October 23, 2014 Ty good sir...the port length says 12 3/8 inches..now is that the length I cut the pipe or is that overall including flares? Link to comment Share on other sites More sharing options...
Joe X Posted October 24, 2014 Report Share Posted October 24, 2014 13 5/8" total length with the flares on Link to comment Share on other sites More sharing options...
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