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In the Forum: Horn-Loaded Speakers
In the Thread: Midbass Horns and Real Estate.
Post Subject: Big horn materialsPosted by Saturntube on: 9/6/2009
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There are some wire frame panels with styrofoam in the center than could be used, this panels are cut to size to make any shape you want,
and then they are covered with cement, they are very rigid and if you attach a strong steel rod frame with some sort of hook before covering them
with cement they could be movable.
They might crack a little, and you would need a crane to move them, but movable...
If they are square and made from sheet metal they need to be pretty thick, maybe 3/16" steel and some reinforcing frames every foot or so.
and then cover with another sheet of metal in order to pour sand in....If not you are really making a big bell !
Maybe that material you used for those minime speakers could work...
MiniMe is made with ½” G10 and glued by Loctite 454.
Expensive but pretty movable, and from what I hear you could go inside for shelter in case of a bombing raid!!!
PS I just love that sand floor Idea, there is a bar in Playa del Carmen with a sand floor...and a huge Palapa Ceiling!
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