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<blockquote data-quote="Qbenjamin" data-source="post: 3000559" data-attributes="member: 573455">As I realize that I now need a new box for my Q&#039;s, I have just decided to go ported again.&nbsp; I need a design for a dual vented box.&nbsp; I want the chambers to be separated.&nbsp; Not looking for a free box plan, as I am more than willing to pay for someone&#039;s time.&nbsp; Here are my max dimensions:H = 16&quot;W = 34&quot;D = 15&quot;I don&#039;t know what I want it tuned to, but I like the low&#039;s to hit hard and clean.&nbsp; Maybe like 31HZ?&nbsp; The less amount of depth I use, the better.Here are the spces on the Q (I have the D1)Q12DUAL 1 | DUAL 2Fs: 28.4 Hz | 27.1 HzRe: 0.7 Ohms/coil | 1.4 Ohms/coilQms: 05.39 | 5.63Qes: .49 | .48Qts: .45 | .44Mms: 211g | 231gCms: 0.15mm/N | 0.15mm/NSd: 481cm^2 | 481cm^2Vas: 48.3 l | 48.3 lSpl: 85.4dB 1W/1m | 84.8dB 1W/1mBl: 10.4 N/A | 15.1 N/AXmax: 27mm Rms: 1000W Sealed box: .8-1.5 cuft Ported box: 1.8-2.5 cuft @ 28-33Hz Sub OD: 12.500” Cut ID: 11.125” Mounting depth: 7.000” Displacement: 0.16cuftIf you have references that would be a plus.</blockquote>

[QUOTE="Qbenjamin, post: 3000559, member: 573455"] As I realize that I now need a new box for my Q's, I have just decided to go ported again. I need a design for a dual vented box. I want the chambers to be separated. Not looking for a free box plan, as I am more than willing to pay for someone's time. Here are my max dimensions: H = 16" W = 34" D = 15" I don't know what I want it tuned to, but I like the low's to hit hard and clean. Maybe like 31HZ? The less amount of depth I use, the better. Here are the spces on the Q (I have the D1) Q12 [COLOR=Blue]DUAL 1[/COLOR] | DUAL 2 [COLOR=Blue]Fs: 28.4 Hz[/COLOR] | 27.1 Hz [COLOR=blue]Re: 0.7 Ohms/coil [/COLOR]| 1.4 Ohms/coil [COLOR=blue]Qms: 05.39 [/COLOR]| 5.63 [COLOR=blue]Qes: .49 [/COLOR]| .48 [COLOR=blue]Qts: .45 [/COLOR]| .44 [COLOR=blue]Mms: 211g [/COLOR]| 231g [COLOR=blue]Cms: 0.15mm/N [/COLOR]| 0.15mm/N [COLOR=blue]Sd: 481cm^2 [/COLOR]| 481cm^2 [COLOR=blue]Vas: 48.3 l[/COLOR] | 48.3 l [COLOR=blue]Spl: 85.4dB 1W/1m [/COLOR]| 84.8dB 1W/1m [COLOR=blue]Bl: 10.4 N/A[/COLOR] | 15.1 N/A [COLOR=blue]Xmax: 27mm [/COLOR] [COLOR=blue]Rms: 1000W [/COLOR] [COLOR=blue]Sealed box: .8-1.5 cuft [/COLOR] [COLOR=blue]Ported box: 1.8-2.5 cuft @ 28-33Hz [/COLOR] [COLOR=blue]Sub OD: 12.500” [/COLOR] [COLOR=blue]Cut ID: 11.125” [/COLOR] [COLOR=blue]Mounting depth: 7.000” [/COLOR] [COLOR=blue]Displacement: 0.16cuft[/COLOR] If you have references that would be a plus. [/QUOTE]

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