I'm sure you get tons of questions about this product, but I couldn't quite find what I'm looking for when I tried to search.
I'm helping a brother wire up his new house and most of the zones are straight forward except for one.
He wants his master bedroom wired up with left and right speaker, and a stereo input speaker each in both the bathroom and walk in closet.
I've been trying to wrap my head around just exactly how impedance matching volume controls work, or how they interact with my setup.
How would you go about wiring this? I attached a picture of the floorplan with the general layout of the zone. (both the closet and bathroom would be on the same volume control)