The Sonos Connect Gen1 (S1) Digital Media Streamer in White/Gray is a versatile unit that allows you to stream music in various formats such as AAC. With Dolby Surround sound capabilities and connectivity options like Wi-Fi and Ethernet, this 1st generation Sonos device offers a seamless listening experience. Featuring a single-core processor, digital audio outputs, and support for Android operating systems, the Sonos Connect is a reliable choice for enhancing your home audio setup. Perfect for music lovers looking to elevate their listening experience.