[TenTec] Ten Tec "banana" mic upgrade?

[Dr. Gerald N. Johnson]

On Tue, 2006-10-17 at 16:45 -0500, Charles Delaune wrote:
> I wonder how well the old 444 would sound on an Orion II? What was the
> impedance on the Shure?

One internet post that google turned up said the 444 was a controlled
reluctance microphone and high impedance while the 444D was a dynamic 
and could be wired for either high or low impedance. I'm sure I have 
catalogs in the office and attic that would be more certain.
-- 
73, Jerry, K0CQ,
All content copyright Dr. Gerald N. Johnson, electrical engineer