Sorry but no. You can't have a soundbar and Roku wireless speakers connected to Roku tv at the same time. It's one or the other. A Roku ready speaker only means it will work with Roku remote. Even if they were all Roku devices, a Roku tv can't have both soundbar and Roku wireless speakers paired at the same time. What you can do is have a true Roku Streambar connected to the Roku tv and then have the Roku wireless speakers paired to Roku Streambar itself. Then the wireless speakers would be surround sound speakers instead of being mains.
Edmund
Roku Community Streaming Expert
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