Main and Aux repeater connection (and power)
Does the aux repeater have to be hardwire connected to the main, or do they communicate via RF?
Also, if I'm putting the aux receiver in a location that doesn't have a convenient power plug, and I'm using a hardwired connection to the main, can I provide the power from the main location via the same cable as the signal connections? Would Cat-5e/6 be suitable, or do I need something heavier? Looks like it's four wires for the comm and 2 for power, so I could double up the wires for power. If I need to run a heavier wire I will, but I'm not sure what to use.