Even those who are not tech savvy can upgrade their TV's audio with the black Ray Soundbar from Sonos. Setup is quick and easy with a stress-free 2-cable installation. Just plug in the power and plug in the included optical cable to your TV's optical audio output. The result is a compact speaker with multiple amps and drivers that produce a dynamic, wide soundstage for TV, movies, and gaming, as well as crisp and easy-to-hear dialogue. Thanks to Wi-Fi and wired Ethernet connectivity, you can also use the Ray to stream your favorite audio and thousands of free live stations via the Sonos app, Apple AirPlay 2, Spotify Connect, and more.