The Sonos Connect Media Music Streaming device in white is a 1st generation unit that offers various audio/video outputs including Optical, Stereo Audio L/R RCA, and Coax Digital. With Wi-Fi and Ethernet port connectivity, this Sonos device allows for firmware upgradeability and is perfect for streaming music in your home. Made in China, this unit from the Sonos:Connect product line is a reliable and tested option for your media streaming needs.