KB-702 GM provides a remote speaker station permits the user to select between two channels of party-line communications, with the ability to talk and/or listen on the selected channel. The user can listen via the integrated speaker, or may use a headset or telephone-style handset - and can talk via a headset mic, a telephone handset, or a push-to-talk microphone. KB-702 also includes gooseneck microphone (GM-9/GM-18 or GN-250/ GN-450) connector options, with adjustable VOX feature and mic/ headset switch.
- Selectable two-channel and full-duplex operation
- Microprocessor-controlled logic and switching
- Momentary/latching talk button
- Visual and audible call signaling with bright LED indicator
- Balanced local program input with separate level control
- Internal controls for call signal tracking, mic latch disable and other functions
- Use with headset or handset, with integral speaker for monitoring
- Optional TW and 4-wire daughter boards provided additional flexibility
- Wall or console mount, or optional V-box for portable or desktop use
- LED buttons for talk, listen, call, announce, link, all talk or mic on