This Virtually Invisible Speakers was made to reproduce sound in all its nuances and depth, better than conventional ceiling speakers. BOSE technology evenly distributes sound through the entire listening area and they match together easily and literally melt to the background of the rooms. Their tweeters are situated to provide you to guide the speakers from the room. You get the features about BOSE Invisible Speakers with perfectly balanced stereo sound over the listening area. The combination of two tweeters as well as a woofer guarantees a 17. 8 cm range stereo ideal for listening to your favorite music. The woofer produces deep bass, ideal for stereo as well for home entertainment.