Posted by DMoore [ 71.39.40.4 ] on July 27, 2007 at 17:00:54:
In Reply to: Re: Conical HF Horn? posted by Cuppa Joe on June 18, 2007 at 22:35:01:
I don't remember EXACTLY where I read this, but I did somewhere that a conical horn does not have an Fc (low frequency cutoff) as we commonly know it. I don't know whether that means that it doesn't fall off at all, or that it is unpredicable where it falls off...
Dana
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