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Amazon.com: Polk Audio Command Sound Bar with Handsfree Amazon Alexa Voice Control (New Update with Multi-Room Music Built-In), 4K HDMI, and Fire TV Compatible for Your Home Theater : Electronics
![Fire TV Cube volume can't be controlled from the Alexa app, when playing music on my AV as preferred speaker or member of multiroom group (honorable 5.1.4 member at that CEC+IR bothrespond Fire TV Cube volume can't be controlled from the Alexa app, when playing music on my AV as preferred speaker or member of multiroom group (honorable 5.1.4 member at that CEC+IR bothrespond](https://preview.redd.it/fire-tv-cube-volume-cant-be-controlled-from-the-alexa-app-v0-y31ukbrh4pn81.jpg?width=640&crop=smart&auto=webp&s=354582ce6a7e94919a3eb86d147e85557af17d25)
Fire TV Cube volume can't be controlled from the Alexa app, when playing music on my AV as preferred speaker or member of multiroom group (honorable 5.1.4 member at that CEC+IR bothrespond
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