Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Exclusively for Roku Audio: Add booming bass to your Roku Streambar, Roku Streambar Pro, or Roku Wireless Speakersonly works with Roku Audio, not Roku players or other sound systems - Deep, full sound: Bring movies and TV to life with rumbling lows and powerful response without distortion for a theater-like experience in your home - Elevate your music: Pump up the volume and experience music with rich depth you can feel - Easy wireless setup: Just power up and wirelessly pair it to your Roku Streambar, Roku Streambar Pro, or Roku Wireless Speakers for that extra kick of bass - Place it anywhere: Place your Roku Wireless Bass anywhere up to 30ft from your TV for your perfect setup - No juggling remotes: Control your TV, streaming, and sound using with your current Roku remote - Automatic updates: Always enjoy the best possible sound thanks to automatic software updates - Stream big, stream green: This Roku player is ENERGY STAR certified to save you money and help protect the environment