Hi, I wonder if someone knows a good project for an intercom system to be used on an ultralight (2 headsets and small portable trasnceiver communications ...icom A-2), it must operate in heavy noise environment, 12v power supply, allow internal communications between two headsets and allow communication with a transceiver ..ptt switch if possible included.
Also, a good interference reduction is necessary (2 stroke engine)
I know this is asking too much, but if you know something that works, I will save a lot with the ones in the market (around $200).
Thanks
Nuno
