noobslayer77 Posted November 5, 2014 Author Report Posted November 5, 2014 yea. my port is 2.5 inches wide, for each chamber. i found 4- 4.5" sounds best. But when i put my box up, sub up port up, the car flexes more. but i don't care about flex lol. it sounds better with port back. 2004 Jeep Liberty Limited 2 13w7s skar 3500 cnf mids (soon) xs batteries
fecupe2001 Posted November 6, 2014 Report Posted November 6, 2014 the closer it is the "lower" tuning you´ll have or even more extension on the low lows as long as it doesn´t choke 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/
rockFord_Expedition Posted November 6, 2014 Report Posted November 6, 2014 Just to reinforce that you would use the smaller of the dimensions for your port opening as a starting point for how far away the port should be from a solid surface. Let the TL or your earometer decide, whichever is most important to you. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
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