[Elecraft] MD2 mike with Ten Tec?

[John Huffman]

I'd like to use my MD2 Elecraft/Heil microphone with both my
K2/100 and Ten Tec Pegasus.

Have not had luck with getting info from Heil.

Ten Ten Pegasus has 4 pins -
1 audio
2 ground
3 PTT
4 9v

K2/100 has 8 pins including -
1 audio
2 PTT
6 5v
7 ground
8 ground

Anyone had success with such a setup?  In testing with the
Pegasus, I've tried just connecting the corresponding pins
and while PTT does work, no audio.

73 de NA8M
John