Placing two Google Assistant smart speakers in a stereo is a great way to enhance your smart home audio experience. If you need to separate two speakers from a stereo to move them to new rooms or upgrade, see below exactly how to do it.
Then scroll down and select "Speaker Pair". You will see the names of the two individual speakers that were joined.
Click on "Separate Speaker Pair".
The separation is ready! You can always change your speaker settings or re-create a new pair of Google Assistant smart speakers to enjoy stereo audio.