The Sonos Model Play:1 Wireless Speaker in black is a high-quality speaker designed for home audio systems. With a sleek rectangular shape and a 3.5-inch driver size, this 2.0 system speaker delivers powerful sound in Dolby Digital format. It is compatible with Alexa and Google Assistant for smart home integration and offers wireless connectivity through Bluetooth and Aptx technology. The Sonos Play:1 speaker, made of plastic material, has an impedance of 8 Ohms and a power output of 60W RMS. Perfect for streaming music and creating a immersive audio experience in your living space.