I bought 2 Sonos AMPS to drive 2 sets of built-in speakers and create a network when we moved to this house. I also bought a PORT to add our CD player to the network. All that works.
I then bought a Music Hall Mini preamp ($99) to insert between our Rega RP3 turntable and a used Sonos CONNECT (Gen2) I just bought. Even though the CONNECT is on our network, no sound emanates from the turntable.
To test, I swapped out the CD player and plugged the preamp-turntable into the PORT, and still nothing. I may have a preamp/turntable problem, but I am curious if there is something else I may have over-looked in getting the turntable onto my Sonos network.