Davo2378 Posted December 17, 2010 Report Share Posted December 17, 2010 Ok i need some more help trying to figger out how big to make my port, it is for two sa-15's on the saz-1500d .v2 in a 97 Blazer. The box will be 19H, 38W, and 26D, subs up and port back. But i wanna put the port on the bottom centered and i was going to make the port. 6H, 20W, and 19L, but that didnt give me enuff port area and i want it somewhere between 32 to 38 or so Hz. So if someone could please help me out it would be much appreciative thanks. Link to comment Share on other sites More sharing options...
n8ball2013 Posted December 17, 2010 Report Share Posted December 17, 2010 use torres box calculator and keep playng with it til you get it right. 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...
Davo2378 Posted December 17, 2010 Author Report Share Posted December 17, 2010 thats what i have been doing nothing is workinng out Link to comment Share on other sites More sharing options...
fecupe2001 Posted December 18, 2010 Report Share Posted December 18, 2010 I would make the port 5" H x 20" W x 21 D , that would give you around 36 hz and 7.3 cubic feet after displacement, something like 13.5 - 14 SQ of port per cubic feet I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/ Link to comment Share on other sites More sharing options...
Torres Posted December 18, 2010 Report Share Posted December 18, 2010 and 1 common port wall. makes it a slot port and accounts for end correction for tuning. Link to comment Share on other sites More sharing options...
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