4 years ago I installed a playbase, woofer and 2 alexa-enabled Sonos Ones (1st gen) in my family room. Since in this configuration only one of the two sonos ones will respond to alexa, I think I will relocate one to my study and replace it in the family room with a speaker that is not voice-enabled. I have two questions: 1. what is the best choice of speaker to purchase to substitute the existing sonos one, and 2. Can I configure a single speaker in the study to play mono, or can it only be configured to play either left or right?
TIA .... Greg