I wonder if there is a good source of information that explains what functionality will be compatible with older Sonos systems? For example - will I be able to link a Sonos One or a Sonos Beam with older ZP120 and ZP55 players and what functionality will work and what will not. I have searched the web for an answer and was not able to find anything consistent. Will appreciate some help. Apologies if this topic has been discussed before.
Best answer by jgatie
Not saying there won't come a day the oldest models are retired like the CR100, but currently they are still working just fine.