PVC pipe enclosures with flat wood baffles - yet another dumb Spasticteapot thread.

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While thinking about ways to avoid woodworking while building speakers, I realized that it would be possible to just cut a 60 degree to 120 degree section out of a speaker, and replace it with a flat sheet of wood. (Probbably birch - not much would be needed.)

You can see what I'm trying to do below. I intend to use this for a simple MTM; there will be a divider seperating off most of the length of the tube. However, the speaker chamber will extend past the wood section a bit I think - this is intentional, and for cosmetic reasons.

Because of the big ol' PVC tube section, It makes one wonder: What if it could be made into a really big spiral horn? Either the MTM could be horn-loaded, or a seperate, down-firing woofer could be horn-loaded.

http://www3.ocn.ne.jp/~hanbei/eng-whyspiral.html
 

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