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Will This Box Work For 2 SA-12's?
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<blockquote data-quote="King_corral" data-source="post: 6770215" data-attributes="member: 610903"><p>Alright so ive been messing around with RE Enclosure Calculator...</p><p></p><p><a href="http://www.reaudio.com/speaker_box/LPort_Box_Calc.html" target="_blank">RE Enclosure Calculator</a></p><p></p><p>The Red is my inputs to hopefully make it faster for anyone who can help off that site or just general knowledge i guess.</p><p></p><p><span style="color: Red">Box width - 60"</span></p><p></p><p><span style="color: Red">Box height - 24"</span></p><p></p><p><span style="color: Red">Box top depth - 4" </span></p><p></p><p><span style="color: Red">Box bottom depth - 10"</span></p><p></p><p><span style="color: Red">Wood thickness - 3/4"</span></p><p></p><p>Square port height - 22.5"</p><p></p><p><span style="color: Red">Square port width - 1.5"</span></p><p></p><p>Square port length #1 - 4.75"</p><p></p><p><span style="color: Red">square port length #2 - 14"</span></p><p></p><p>Total port length - 21.75"</p><p></p><p>Square port diameter - 6.55529058355247</p><p></p><p>Square port area - 33.75</p><p></p><p>Square port volume internal - 734.0625</p><p></p><p>Square port volume displaced - 747.5625</p><p></p><p>Box Volume(Ft3) - 3.757</p><p></p><p>Box Volume(In3) - 6491.8125</p><p></p><p>Tuned Frequency(Fb) - 30.191278937147</p><p></p><p><strong><span style="font-size: 12px">This is Sundowns Req's</span></strong></p><p></p><p>Mounting Depth = 6.5"</p><p></p><p>Cut-Out = 10 15/16"</p><p></p><p>Displacement = 0.14 ft^3</p><p></p><p>Overall OD with Gasket = 12.5"</p><p></p><p>Enclosure Suggestions:</p><p></p><p>1.75 ft^3 ported tuned to 30 Hz -- F3 of 26 Hz</p><p></p><p>* Tune higher and use a smaller box for more SPL oriented setup (Use 1 - 1.5 cubes)</p><p></p><p>* Enclosure can be as big as 2.25 ft^3 with lower power levels</p><p></p><p>1.00 ft^3 sealed -- F3 of 44 Hz</p><p></p><p>* For SQ and space limited applications</p></blockquote><p></p>
[QUOTE="King_corral, post: 6770215, member: 610903"] Alright so ive been messing around with RE Enclosure Calculator... [URL="http://www.reaudio.com/speaker_box/LPort_Box_Calc.html"]RE Enclosure Calculator[/URL] The Red is my inputs to hopefully make it faster for anyone who can help off that site or just general knowledge i guess. [COLOR=Red]Box width - 60"[/COLOR] [COLOR=Red]Box height - 24"[/COLOR] [COLOR=Red]Box top depth - 4" [/COLOR] [COLOR=Red]Box bottom depth - 10"[/COLOR] [COLOR=Red]Wood thickness - 3/4"[/COLOR] Square port height - 22.5" [COLOR=Red]Square port width - 1.5"[/COLOR] Square port length #1 - 4.75" [COLOR=Red]square port length #2 - 14"[/COLOR] Total port length - 21.75" Square port diameter - 6.55529058355247 Square port area - 33.75 Square port volume internal - 734.0625 Square port volume displaced - 747.5625 Box Volume(Ft3) - 3.757 Box Volume(In3) - 6491.8125 Tuned Frequency(Fb) - 30.191278937147 [B][SIZE=12px]This is Sundowns Req's[/SIZE][/B] Mounting Depth = 6.5" Cut-Out = 10 15/16" Displacement = 0.14 ft^3 Overall OD with Gasket = 12.5" Enclosure Suggestions: 1.75 ft^3 ported tuned to 30 Hz -- F3 of 26 Hz * Tune higher and use a smaller box for more SPL oriented setup (Use 1 - 1.5 cubes) * Enclosure can be as big as 2.25 ft^3 with lower power levels 1.00 ft^3 sealed -- F3 of 44 Hz * For SQ and space limited applications [/QUOTE]
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