Meet Bose Lifestyle Ultra Speaker, a small but versatile wireless home speaker with sound so powerful it feels like you're living in it. With three speakers — two front-facing, one up-firing — this compact speaker delivers deep, punchy bass and crystal-clear highs. The perfect surround speaker for home theater, sound is projected and reflected toward you, making the music feel much larger than it is. And CleanBass Technology provides thunderous bass with stunning depth and clarity, no matter the volume. So you can drench any space in lush, astonishingly clear audio — from one space, or an entire floor.