[Elecraft] Elecraft SP3 External Speaker details

[Gene Gabry]

>I also find the audio system in the K3S to be really nice, specially the
>2 channel effect using the AFX feature along with a stereo speaker
configuration.  This give a nice wide spatial effect to which I find very
pleasing.  >Thanks Wayne and company for doing a fine job with the K3S and
its new features.

>73 Bob, K4TAX

For me, the AFX option was a real "WOW" experience. Over the years I have
been finding I have to turn my head back and forth listening to CW from a
single communications speaker, in order to find the right frequency peak in
my (failing) ears. With stereo configured speakers and AFX on, no more head
turning, and the sound is crisp. What a joy on SSB as well, especially
listening ESSB.

73 Gene N9TF