I bought a house with some older Sonos products: Playbar and two Play:1 speakers setup as surround sound for a TV, two other Play:1 speakers each in different room, and two Connect Amps, each driving a separate set out outdoor speakers. I added a Beam and two ONESL speakers as another surround system and another pair of ONESLs stereo paired.
Before I drop $450 on a Port, I need to understand how it would work. I would ethernet it into my network in the equipment room where the two connect Amps are.
Can I just do that and then be able to Airplay through it to the older Sonos speakers and Connect Amps over the network? If so, how do I do that and be able to control which speakers are used for the Airplay output from the Port?
Or does Port need to be physically connected to an output? Sonos support info seems to imply that but other things I read indicate the Port can play to other Sonos speakers. If so, how?