412 CVX Posted August 24, 2012 Report Share Posted August 24, 2012 ditch the RE calculator and download torres calc. it's a LOT more accurate. Quote Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
coobies5 Posted August 24, 2012 Author Report Share Posted August 24, 2012 Yeah, I have it, I just like to "see" what it will look like on demand. Quote (2) 12" Xcon's/ 18" btl/saz3000d /pioneer deh-p5100ub/RF T1652-s/sax 125.2 Link to comment Share on other sites More sharing options...
412 CVX Posted August 24, 2012 Report Share Posted August 24, 2012 When you've done hundreds of design you start to be able to visualize just from the numbers lol. Quote Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
Joe X Posted August 24, 2012 Report Share Posted August 24, 2012 (edited) The RE calc is off. For a side firing port: Enclosure Specifications: Fb = 32 Hz Vb = 4.68 ft^3 External Height = 30 in External Width = 30 in External Depth = 16 in Port Width = 14 1/2 in Port Height = 5 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: 2 x Top & Bottom (3 parts) = 30 x 16 Left & Right Sides = Side 1 = 22 3/4 x 14 1/2 Side 2 = 27 3/4 x 14 1/2 Front & Back = 30 x 27 3/4 L Port Internal Assembly Parts: Side to Side = 23 1/2 x 14 1/2 Extension = 1 x 14 1/2 Assembly guide (generic dimensions): Edited August 24, 2012 by Joe X Quote Link to comment Share on other sites More sharing options...
412 CVX Posted August 24, 2012 Report Share Posted August 24, 2012 (edited) The ONLY reason you changed that is because it was suggested that he do that instead... Edited August 24, 2012 by 412 CVX Quote Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
coobies5 Posted August 24, 2012 Author Report Share Posted August 24, 2012 I have a question about the port, where it says extension 1 x 14 1/2 What does that mean? Quote (2) 12" Xcon's/ 18" btl/saz3000d /pioneer deh-p5100ub/RF T1652-s/sax 125.2 Link to comment Share on other sites More sharing options...
Joe X Posted August 24, 2012 Report Share Posted August 24, 2012 (edited) I have a question about the port, where it says extension 1 x 14 1/2 What does that mean? Updated the sketch, extension is the length of the port after it turns. In this case is so small that it can be left out without causing a significant change in tuning. Edited August 24, 2012 by Joe X Quote Link to comment Share on other sites More sharing options...
coobies5 Posted August 24, 2012 Author Report Share Posted August 24, 2012 Oh ok, that makes sense now. Thank you Joe! for the help and clarification. I'll get to cutting soon and post up some pictures and end results. Quote (2) 12" Xcon's/ 18" btl/saz3000d /pioneer deh-p5100ub/RF T1652-s/sax 125.2 Link to comment Share on other sites More sharing options...
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