[Kenwood] Question about DSP connections on TS-450/690

[Michael G. Carper]

I don't use these DSP connections on the back of my TS-690 because I don't
have the DSP-100.  However.

 

If any of these connections provide an unamplified audio signal, I'm very
interested in connecting it to a very clean (studio quality) audio amplifier
and speakers.  (I'm getting a bit tired of listening to the audio through a
$2 speaker in a $73 Kenwood case.)

 

Does anyone have the pin-out diagrams for DSP1, DSP2, and DSP3?

 

Mike, WA9PIE