Doug Salot wrote:
an acoustic modem built in to a (!) teak box
Like this one?
http://blinkenlights.com/classiccmp/modem/
Goes well with my S-100 box:
http://blinkenlights.com/classiccmp/s100/woody/
:-)
Yes, they appear to be the same (I don't have mine here right now), except the
box on your unit looks more like mahogany.
I wonder if that Livermore Data Systems is the manufacturer, or a service
bureau at Livermore Labs that used them.
I'll send you the schematic when I RE it (not very difficult) if you like.