[Elecraft] help wiring a mic?

Walter Underwood wunder at wunderwood.org
Sat Jul 7 13:08:30 EDT 2018


Hope this isn’t too far off the original topic.

Interesting. I only noticed “KOSS” when I was editing photos for a blog post. Mine must be a different production run. Here is the photo:

https://wunderwood.files.wordpress.com/2015/08/kx3-cm500-adaptor.jpg?w=600&h=400&zoom=2

That is in this blog post:

https://observer.wunderwood.org/2015/08/16/yamaha-cm500-headset-with-ptt-on-elecraft-kx3/

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)

> On Jul 7, 2018, at 9:43 AM, Don Wilhelm <donwilh at embarqmail.com> wrote:
> 
> wunder,
> 
> I have 2 CM500 headsets, and neither of them have "KOSS" on the mic plug.
> 
> 73,
> Don W3FPR
> 
> On 7/7/2018 11:31 AM, Walter Underwood wrote:
> My Yamaha CM500 says “KOSS” on the mic plug.
>> The Koss SB45 has an electret mic and gets good reviews. It is $25.



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