Our GuaranteeAll Yamaha Refurbished Product sold by World Wide Stereo is guaranteed to perform “as new” and is backed by a .Discover Clear TV Sound Like Never Before.Minimalistic but far from basic. Built-in Voice Control voice control DTS® Virtual:X™ virtual 3D surround sound built-in subwoofers and a slim profile suited for cabinet or wall placement.FeaturesEasy setup with HDMI® or optical connectionsBuilt-in subwoofers for deep bass in one slim sound barClear Voice for enhanced dialogue clarityVoice Control built in for voice control of your sound bar playing music listening to news setting alarms and timers asking questions controlling smart home devices and moreWith Voice Control playing music is as simple as asking for a song artist or genre from Music and more