In Reply to: Help with Ten Pi Horn for 12" Coaxial posted by patrickem02 on July 29, 2003 at 02:48:36:
I've sent you plans for the ten π horns. You can certainly use different MF and/or HF options but I'm afraid a coaxial arrangement wouldn't be well-suited for use in a ten π horn. I would expect a rear-loaded horn would be best for coaxial drivers, but the ten π is front-loaded.
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