Hi there!\n\nNewbie here - first post and all. I'm looking for some help with my audio setup if anyone is so inclined.\n\nI recently bought a house that has an existing zoned audio install. There are 6 zones with in-ceiling speakers and in wall controller keypads.\n\nThe speakers are klipsch and the keypads are Russound.\n\nI recently bought the Russound CAA66 controller to go with the keypads, but have no idea what else I need.\n\n5 of the 6 zones are stereo, and one zone is 5.1.\n\nI think I need a separate receiver\/amp as a source to connect to the controller and 5.1 zone, but not sure what else I need, or how to wire it.\n\nAs far as sources go, I'd like to use the smart TV in the 5.1 zone as a source. There are 2 CAT5 cables run from the wall mount to the place where a the speaker and controller wires terminate.\n\nI'd also like to be able to stream from mobile devices.\n\nPlease forgive my ignorance here. I've tried to do my own research, but I just keep going in circles.\n\nFeel free to ask questions and please LMK what you suggest.