The RS150 Wireless Loudspeaker is an easy-to-use wireless speaker, that while relatively compact, still delivers a larger-than-life home audio sound performance that McIntosh is known for. It is a stand-alone, complete wireless speaker solution that does not require any dedicated control app. Instead, it has a variety of built-in casting technologies such as Spotify® Connect, TIDAL® Connect, Apple® AirPlay® 2, Bluetooth®, Chromecast, and Roon Ready, letting you easily stream to the RS150 from your smart devices.