duct_tape123 Posted January 9, 2008 Report Share Posted January 9, 2008 I have a pair of SE 12's that are going in a '99 suburban. My question is what is the best way to place subs and port? Sub and port same side, sub up port back,ect.? I'm not looking for high numbers, just loud and low, and shakin shit. 600-700 RMS each. Using the RE box calc I have a box that has sub and port same side with a 1.5" by 45" port along the bottom of the box. 17 X 17 X 45 external dimensions. 5 cubes around 34-35 Hz. What do you all think?? Link to comment Share on other sites More sharing options...
Decaf Posted January 9, 2008 Report Share Posted January 9, 2008 i would suggest this because it stays within the 1:8 ratio of port surface (h x w) http://www.subwoofertools.com/forum/ported...mp;Fs=&CE=0 sub back port back or sub up port back like this either will be loud goodluck Link to comment Share on other sites More sharing options...
andym85 Posted January 9, 2008 Report Share Posted January 9, 2008 how does this look...4.26cubes net tuned to about 33hz i likes me some audio stuff... Link to comment Share on other sites More sharing options...
duct_tape123 Posted January 9, 2008 Author Report Share Posted January 9, 2008 Decaf, that is a good design, I might use it. Amatt85, I need 5+ cubes after displacement. Which config will be loudest to ear, sub back port back, sub up port back,ect.? Link to comment Share on other sites More sharing options...
Decaf Posted January 9, 2008 Report Share Posted January 9, 2008 pm amat for 5 cubes @ 32hz if you want a faster response(if you tell him what kind of bracing/dual baffle you want he can account for that in the design to) i think since u have 12's and they'll fit sub back port back, you should do that.. alot of those who do sub up port back have 15 or 18s and they wont fit facing back because the box height/port constraints either way port back Link to comment Share on other sites More sharing options...
andym85 Posted January 9, 2008 Report Share Posted January 9, 2008 this is as close as it gets to 5 cubes...4.89cubes net i likes me some audio stuff... Link to comment Share on other sites More sharing options...
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