Designed to deliver stunning wireless high-resolution stereo sound the flexible M20 HD audio system from Q Acoustics is the most powerful and immersive and way to enjoy music movies and gaming sound anywhere in the home. One powered and one passive speaker form a stereo pair guaranteeing a focused punchy stereo sound and a wide accurate soundstage for which Q Acoustics is famous. With the pre and power amp onboard dispensing 64 watts digital power the M20 offers neat wireless audio solution without the clutter of extra components.