The CONNECT: AMP is the first product we designed for Sonos. It is a wireless amplifier that streams your entire music library and favorite online music services, and controls it all with a free app on your phone, tablet, or computer. Setup is easy, and you can play music on the connected speakers alone or throughout your house with Sonos speakers in every room. The function is the form in the way the extruded aluminum housing on the top is designed to facilitate heat dissipation whereas the plastic case on the bottom provides radio transparency for the Wi-Fi antennae inside to work flawlessly.