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In the Forum: Horn-Loaded Speakers
In the Thread: Jessie Dazzle Project
Post Subject: Process : Templates : InjectionPosted by jessie.dazzle on: 8/6/2007
Paul,
Thanks for the compliments.
You are exactly correct with regard to how I use a plotted curve and a sheet metal template... The part I like least is cutting out the metal template... This is because I use fairly heavy metal. Which is necessitated by the fact that I use the template to cut the plaster before it sets up, either by rotating the template around a pivot, or by rotating the horn or mould on a table with a fixed vertical pivot (rigidity is the key).
As for injecting the setup, I will keep my eyes open for tone-rich 10-inchers... I also picked up a really nice little pair of alnico 5-inchers that look about ideal to stuff into a horn... I'm curious to give it a try as a kind of mid-range injection, but that experiment will have to wait.
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