Information Sheet
Page 2
... Start Guide Build a True 5.1 System Polk React Sub (sold separately) Polk Wireless Surrounds (sold separately). Control the volume, set levels, and adjust sound modes with Alexa built-in. Polk Audio, Polk, are registered trademarks of Polk Audio, LLC. REACt The Home Theater Sound Bar with Alexa Built-in Big, detailed, virtual surround sound with just your voice while the sound bar makes sure your voice.
... Start Guide Build a True 5.1 System Polk React Sub (sold separately) Polk Wireless Surrounds (sold separately). Control the volume, set levels, and adjust sound modes with Alexa built-in. Polk Audio, Polk, are registered trademarks of Polk Audio, LLC. REACt The Home Theater Sound Bar with Alexa Built-in Big, detailed, virtual surround sound with just your voice while the sound bar makes sure your voice.