Kolbyab1294 Posted August 12, 2012 Report Share Posted August 12, 2012 I have 4 of the re audio sx pro 15 I am about to build a box and I have a rough draft but wanted to see if any one with soft ware could send me a computer model Subs displace .18 ft cube Ask for 4 cubic ft at 34 hz I'm building a wall so deminsions are 42 wide 37 tall How ever deep Im using 3/4 mdf And some 2x2 braces With 9x9 square port Any help ? Quote Link to comment Share on other sites More sharing options...
Guest Posted August 12, 2012 Report Share Posted August 12, 2012 it cant be 4cuft. if you have 4 15's, you need 16cuft. with a port that has around 225sqin of port. Quote Link to comment Share on other sites More sharing options...
n8ball2013 Posted August 12, 2012 Report Share Posted August 12, 2012 and 9x9 is not going to get you the correct port area either. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
Kolbyab1294 Posted August 12, 2012 Author Report Share Posted August 12, 2012 I know I need 4 cubes for each sub which in terms is 16 cubes sorry Quote Link to comment Share on other sites More sharing options...
Kolbyab1294 Posted August 12, 2012 Author Report Share Posted August 12, 2012 Any suggestions on port I want a square port but I'll do rectangle I I have too Quote Link to comment Share on other sites More sharing options...
Kolbyab1294 Posted August 12, 2012 Author Report Share Posted August 12, 2012 Any one can help? Quote Link to comment Share on other sites More sharing options...
MrSkippyJ Posted August 12, 2012 Report Share Posted August 12, 2012 Why are you stuck on a square port? Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
Guest Posted August 12, 2012 Report Share Posted August 12, 2012 the only way someone can tell you the size of a port, is if there was a design starting to be made. you're asking for a free design. people are rarely helpful when box designing takes time and they dont get anything in return. and the people that offer free designs are sometimes not that great. Quote Link to comment Share on other sites More sharing options...
Kolbyab1294 Posted August 13, 2012 Author Report Share Posted August 13, 2012 I designed the box on my own I'm just going to stick with old school drawing and math And I like square ports because alot of successful boxes have big square ports and I've had slot Lshape and tube before Quote Link to comment Share on other sites More sharing options...
john253a Posted August 13, 2012 Report Share Posted August 13, 2012 (edited) the issue is port size, with 37h 2x 15" =32 and with a 1.5" box these no room for port if you do width 42 you can get 4"? wide but it not enough port of 4 15 Edited August 13, 2012 by john253a Quote Link to comment Share on other sites More sharing options...
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