Use of D104 Mike with Heath

[Joe]

The Astatic ceramic cartridge has more than enough, will work VOX from
across the room.
Full ALC with mic level at 12 o clock.
This one does http://joeamp.home.mindspring.com/D-104.jpg
Can anyone identify it ?
Says "CR" on element, no PTT also for sale $40

-----Original Message-----
From: Guy G. Giacopuzzi DDS <ggg3dds at JS-NET.COM>
To: HEATH at LISTSERV.TEMPE.GOV <HEATH at LISTSERV.TEMPE.GOV>
Date: Thursday, November 09, 2000 10:16 PM
Subject: Re: Use of D104 Mike with Heath


>I acquired a D-104 years ago, and tried it with my SB line.  Didn't work.
The mike was
>low impedance; most Heathkits need hi-z's....I did hear a rumor that a hi-z
cartridge is
>available, but I've never found one....
>
>ggg
>
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