Hi and thanks much for the input. That’s basically what I told him, but I’m not the worlds leading authority on gear, so I thought maybe there is stuff out there IE: wireless/wifi kind of gear, that I don’t know about. I cant see running cables, as the venue is large, and I am a one man operation. He was asking about me controlling volume for all 3 from one location. Also I don’t think my S5 can be plugged into for the audio, of which he just wanted the speeches made not music. I told him he might want to look for a bigger company.
really appreciate your help.
David