Thank you for posting in the Roku Community, @sneekos!
We understand that you would like to know the maximum number of wireless speakers you can connect to your Roku soundbar or devices. Please be advised that you can easily add stereo or surround sound to any TV without the hassle of wires and the complicated setup typical of most surround sound systems.
This article provides information about the different audio configurations you can achieve, depending on the TV and Roku audio products you own. It also includes links to setup and troubleshooting articles for your Roku sound system.
Hope this helps!
Thanks,
Jharra
Jharra Q.
Roku Community Moderator