What is the best way to connect 3 Bose L1M2's in Mono through tonematch.. (need to have one system in each room). I do have one unit connecting via ToneMatch Port, another one via Master out and the 3rd one via Aux Out.

Is this the correct way to set it up. What if I need an additional bose l1M2 in the 4th room. Any way to get that?

Thanks...

desiDJ