I have a pre existing, Bogen wired intercom system currently in my auditorium. Does anyone know any products or know any way to wire regular "colorful" family use walkie talkies into my system? I have two types of radios I can use. One with regular one jack for a headset, and the other has two seperate jacks for sound and mic. Any products or ways to wire this in? Anything would help. Thanks!