5.1 Sound Bar System with Chromecast™ Built-in. Absolutely Advanced Performance. Enjoy movies and music with sonic precision and immersive audio. The Studio Advance blends 5.1 surround sound, advanced HDMI features for 4K and HDR support, and built-in Google Chromecast for hi-res sound that raises the bar. With dedicated left, center, right, and surround channels driven by nine discrete transducers and amplifiers, the 5.1 channel Studio Advance sound bar features DSP-enhanced sound decoding of multichannel audio for precise imaging and a wide soundstage.