I am planning on using a SV Intercom 2S in my HDX system along with a Garmin GNS430W and Garmin GTR200B as my 2 comm radios. I have studies the Intercom wiring diagram and have an idea how to proceed but if anyone can give me a mental picture of the wiring diagram, I would appreciate it. I have two screens in a tandem aircraft and both radios and intercom will be up front.
SV Intercom 2S plus two comm radios
- Thread starter Madeaton
- Start date
Rhino
Well-Known Member
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- Jul 20, 2009
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Which is COM 1 and COM 2? And you do realize the 200B has a built in intercom, right? Plus, you know you can't switch sources without an audio panel? I.e., you may be able to listen to both radios (maybe), but only transmit on one. You really need an audio panel for two radios.
Last edited:
jakej
Well-Known Member
Maybe it's too late however why not just buy the PAR200B Audio Panel (PS-Engineering) as it is a radio(Trig unit remote mounted) Intercom, has blutooth etc, etc. When it's combined with the 430W you'll have an awesome setup with minimal use of panel space 