[Elecraft] K3S audio board for K3 upgrade?

[Jim Brown]

On Tue,3/22/2016 1:34 PM, Gary Smith wrote:
> What I use are a pair of speakers with a truly flat response all the
> way from 80 Hz to 22 KHz but extreme overkill...: Mackie HR824
> powered Studio monitors.

Yes, excellent AF response, very nice for recording, but massive 
overkill. I have a pair as well. BUT -- they are also RFI dogs. Keying a 
5W 2M talkie across the room will cause their woofers to move enough 
that you'll clearly see it, and they're also susceptible at some HF 
frequencies.

73, Jim K9YC