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Bronze Member Username: Tpa954Hollywood, Florida U.S.A Post Number: 41 Registered: Nov-07 | Hi i am going to attempt to make a enclosure with a port for my 18 inch Dreadnaut and i wanted it tuned to 32 Hz. I was wondering if some one can give me the exact measurements i need ( Port length, Box length, Width, Height). I am goin to make it out off Fiber board. Thanks For every one that replies. |
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Silver Member Username: Talon0112 audioque 2.5 145.2 ..., Pa Usa Post Number: 394 Registered: Jun-07 | what cf needed and any restrictions |
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Bronze Member Username: Tpa954Hollywood, Florida U.S.A Post Number: 43 Registered: Nov-07 | about 40 inches in width around 35 in height and 35 length. and what does CF mean ???? |
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Gold Member Username: Nd4spd18Northwest PA Post Number: 4167 Registered: Jul-06 | cubic feet, internal volume Contact drivingreckless, he does box designs for free |
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Bronze Member Username: Tpa954Hollywood, Florida U.S.A Post Number: 44 Registered: Nov-07 | 6 Gross Cubic Feet( . and a 50 square inch Port . That what mmatts recommended . |
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Gold Member Username: The_image_dynamicSan Diego Post Number: 3138 Registered: Dec-06 | Dayum that is going to be a beast. I would go at least 1" MDF or even 1 1/4" on a box that big with a sub that powerful to avoid flexing, unless you want to take a chance with 3/4" and use extensive internal bracing. Either way, it's going to be one heavy mofo. This would be a good candidate for Trupan, or "Ultralight" MDF. Note that Trupan and Ultralight MDF are NOT the same quality of product, genuine Trupan is far superior. You can get some at a decent price in Florida at the link below. Make sure you use a double baffle and internal bracing because Trupan is generally available in 3/4". http://www.hooddistribution.com/ |