[Elecraft] Wiring Headphones for K3

Don Wilhelm w3fpr at embarqmail.com
Tue May 20 13:54:36 EDT 2008


Dave,

I am not certain if you received a response or not - I did not see one 
on the reflector.
Convention has the left channel on the tip and right on the ring - the 
sleeve is ground.
You can always wire in a DPDT switch to swap if you want to do that - As 
I recall, one of the Heil headsets has a reversing switch.

73,
Don W3FPR.

David and Dianne on Comcast wrote:
> Hi Everyone,
>
> I'm in the process of wiring a stereo jack onto old faithful monoral 
> headphones for use on the K3. (The phones are not reversible when worn).
>
> When the sub receiver arrives, I want the main receiver in the left 
> channel and the sub receiver in the right channel.
>
> For K3 use with a stereo plug, is the left channel on the jack tip or 
> the jack sleeve?
>
> I could not find any information in the owners or assembly manuals on 
> this. It may be in there but I cold not find it.
>
> Please no speculation as I need to know for certain so I don't have to 
> do this over again.
>
> Reply on or off the reflector.
>
> Thanks in advance.
>
> 73 de N1LQ-Dave
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