The Triton Series Tower Speakers are high-performance loudspeakers, with the top four models including a built-in powered subwoofer. All the Triton Towers are engineered for superb performance in both high quality two channel stereo systems as well as in multi-channel home theater and music systems. Their sleek, elegantly curved and tapered design is not only gorgeous but is important from a performance perspective as well. Performance-wise, the Triton Towers all deliver boxless three-dimensional imaging, which reviewers have hailed as "mystical", "magical" - and, best summed up by the dramatic, "had us believing that the entire surface of the front wall was covered with speakers.". Likewise, the powerful, deep subwoofer bass blends perfectly with the silky smooth, utterly transparent midrange and high frequencies, putting many dramatically more expensive speakers to shame.