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<blockquote data-quote="subzero" data-source="post: 7238509" data-attributes="member: 600350"><p>yea, after I get these fuckers to fit in my box. I was going to build a new box but it is too much bs and not enough elbow room to squeze anything bigger in there anyways. So I have to add poly fill and my calculations say that this 3.75 cubed box will increase to about 4.5 - 5cubes. and the tunning will hit around 38hz. which is fine.</p><p></p><p>These are recomended</p><p></p><p>Hi Tunned</p><p></p><p>MIN -2 cubes - 2 ports at 4"x14" - FB 50.1 - F3 38.0</p><p></p><p>OPT -3 cubes - 3 ports at 4"x12.25" - FB 50.2 - F3 37.8</p><p></p><p>MAX - 4 cubes - 3 ports at 4"x6.75" - FB 50.2 - F3 37.8</p><p></p><p>Low Tunned</p><p></p><p>MIN -2.5 cubes - 3 ports at 3"x14.75" - FB 39.9 - F3 31.</p><p></p><p>OPT -3.5 cubes - 3 ports at 3"x12.50" - FB 34.8 - F3 28.2</p><p></p><p>MAX - 4.5 cubes - 2 ports at 4"x15.5" - FB 29.9 - F3 25.0</p><p></p><p>If anyone wants to design one free of charge please do so...</p><p></p><p>I dont have space to expand. That is why I am resorting to polyfill. I can take my 3.5 cube box tunned to 33 and add 3 lbs of fill and that should give me a gain of about 1.5 cubes, according to my research. It will raise the tunningto probably 38hz?</p></blockquote><p></p>
[QUOTE="subzero, post: 7238509, member: 600350"] yea, after I get these fuckers to fit in my box. I was going to build a new box but it is too much bs and not enough elbow room to squeze anything bigger in there anyways. So I have to add poly fill and my calculations say that this 3.75 cubed box will increase to about 4.5 - 5cubes. and the tunning will hit around 38hz. which is fine. These are recomended Hi Tunned MIN -2 cubes - 2 ports at 4"x14" - FB 50.1 - F3 38.0 OPT -3 cubes - 3 ports at 4"x12.25" - FB 50.2 - F3 37.8 MAX - 4 cubes - 3 ports at 4"x6.75" - FB 50.2 - F3 37.8 Low Tunned MIN -2.5 cubes - 3 ports at 3"x14.75" - FB 39.9 - F3 31. OPT -3.5 cubes - 3 ports at 3"x12.50" - FB 34.8 - F3 28.2 MAX - 4.5 cubes - 2 ports at 4"x15.5" - FB 29.9 - F3 25.0 If anyone wants to design one free of charge please do so... I dont have space to expand. That is why I am resorting to polyfill. I can take my 3.5 cube box tunned to 33 and add 3 lbs of fill and that should give me a gain of about 1.5 cubes, according to my research. It will raise the tunningto probably 38hz? [/QUOTE]
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