You’re likely to get your post removed for advertising, unless you delete your link. You probably need to check the Terms and Conditions you agreed to for posting in this forum.
All that said, were it I , I would run Ethernet cables to the garage, if you’re already having issues with WiFi. You could run a single cable to an unmanaged switch, and then each speaker to the switch with Ethernet cables.
I recommend running the network cable. As a future hedge, you could also run fiber.
If you are determined to use WIFI try a repeater. I upgraded to a router using wifi6 and was amazed at the increased coverage. Also try rooting or moving your router. They are frequently directional.
It’s a bot/scam….!
You can tell by the phrasing of “What worked best for you in terms of connection stability and performance?” - it’s like a LinkedIn sign-off line, to drive engagement. Which it unfortunately has...
Not to mention including a link.
If you are determined to use WIFI try a repeater. I upgraded to a router using wifi6 and was amazed at the increased coverage. Also try rooting or moving your router. They are frequently directional.
Here is Sonos’s network requirements for the best experience with their speakers:
https://support.sonos.com/en-us/article/sonos-system-requirements
Look in the “Unsupported” section.
