[Elecraft] K3 audio speaker jack

[Don Wilhelm]

  The easy solution (just as Werner said he did) is to change the plug 
to a stereo plug and wire only the tip and the shell.  Problem solved.

73,
Don W3FPR

On 10/27/2010 3:26 PM, Eugene Balinski wrote:
> All,
>
>      Ok then,  so the optimal solution then would be to
> build a stereo to mono adapter where one side of the stereo
> audio and the ground would get wired to a mono jack (pick
> your size)tip and ring for use by the mono speaker, and the
> other audio channel from the stereo connector would be
> connected to ground via an 8 ohm, 2W resistor.  In that
> manner, all parts of the audio amplifier are properly
> terminated.
>
> 73
>
> Gene K1NR
> K2 6Kxx
>