AK bass Posted March 1, 2013 Report Share Posted March 1, 2013 this is the only way to get two 18s without getting rid of the 3rd row. 30 * 30 * 23.55.75 * 14 corner cut2 * 14 corner cutport width 4.25port extension 8.25port physical 20 "port length ~ 26 "cabin would provide some port extentionunable to calculate that5 * 15.25 * 22.5 = 1715.625volume by port23.5 * 23.5 * 22.5 = 12425.62512425.625 - ( 13.25 * 1 * 22.5 ) = 12127.5volume minus corner12127.5 + 1715.625 = 13843.125 / 1728 = 8.0110677083333338.011067708333333 - speaker displacement .3 =net 7.711067708333333 the port will be up right to the back doors and there will be two of these built so I can take them in and out. "The secret to creativity is knowing how to hide your sources." Albert Einstein Link to comment Share on other sites More sharing options...
AK bass Posted March 3, 2013 Author Report Share Posted March 3, 2013 Bump. Has any tried this before? And do the numbers look okay? "The secret to creativity is knowing how to hide your sources." Albert Einstein Link to comment Share on other sites More sharing options...
Joe X Posted March 3, 2013 Report Share Posted March 3, 2013 Won't do any calculations on it but if you say 7.7 net, that's not going to work for two 18s. Link to comment Share on other sites More sharing options...
kirill007 Posted March 3, 2013 Report Share Posted March 3, 2013 Why not just use 1 18 or 2 15s in a good enclosure instead of trying to make so many compromises that you pay double the money for something less loud/sounds worse. Thinking is the root of all problems... You ALWAYS get what you pay for. Link to comment Share on other sites More sharing options...
purplesyrup Posted March 3, 2013 Report Share Posted March 3, 2013 Why not just use 1 18 or 2 15s in a good enclosure instead of trying to make so many compromises that you pay double the money for something less loud/sounds worse. word, do it right, or dont do it Link to comment Share on other sites More sharing options...
AK bass Posted March 4, 2013 Author Report Share Posted March 4, 2013 I already have the 18s so... Good buy to the 3rd row hahaha "The secret to creativity is knowing how to hide your sources." Albert Einstein Link to comment Share on other sites More sharing options...
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