MS - Satellite is a compact, 2-way satellite that uses the same 1" tweeter and 5.25" mid-woofer used it in the MS - Tower. It also showcases a built-in up-firing driver with its own terminals for Dolby Atmos channels. The elegant, MS- Satellite's low profile design is ideal for wall mounting but also functions equally well on a TV stand or shelf. Four MS - Satellites can be used in tandem for a small yet completely immersive 5.1.2 or 5.1.4 theater system. Wall mounts are included. The MS- Satellite is licensed by Dolby Laboratories for Atmos playback.