[Elecraft] K3 Audio output mod

[wayne burdick]

Ken Roberson wrote:

> I have completed the output mod with the 470 ohm
> resistors. Now is it ok to use a ext speaker with mono connector ??

If you set CONFIG:SPKRS to 1, you can use a mono plug.

If you have it set to 2, and accidentally plug in a mono plug, the 
resistors should prevent damage to the AF amp. But we recommend using a 
stereo plug in all cases, just to be safe (see page 20 of the owner's 
manual).

73,
Wayne
N6KR


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