[Elecraft] [K3] Fw: Non Amplified D104

[-.-. --.-N3TU -.-. --.-]

I tried a non amplified D104 and it  was not good at all. The audio was real
low when the mike was at 60. It had a slight "fan noise" and I had no fans
running. The mic was wired up right because when I put it back on my ADI
radio it worked well. My ADI radio hand mic works on my K3. ADI and Kennwood
wiring is the same. Now the non amplified D104  is a museum piece in the
shack. 




George & Jan wrote:
> 
> I presently use a D104 that I modified using a rubber mounted Radio Shack
> electret element. With bias on it works well. Reports on air are good.
> 
> Reports using the crystal element were poor.
> 
> George
> AI4VZ
> 
> Anyone ever use the non amplified D104 mic? If you have, how does it
> perform
> and what's it look like on the scope?  Does it sound good and natural
> without sounding like you are talking in a trash can? How do you compare
> it
> to other mics.
> 
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