The Monitor XT20 Bookshelf Speaker features a 1” Terylene Tweeter and a 6.5” Dynamically Balanced Woofer that deliver high-res audio with responsive, distortion-free bass in a detailed, immersive soundstage. It is Hi-Res Audio Certified, and Dolby Atmos & DTS:X compatible. Pair with MXT60 tower speakers, MXT30 center channel, MXT90 height module and a MXT12 sub for a complete home theater setup

Improve your audio experience with this MartinLogan Motion 15i bookshelf speaker. The 5.25-inch aluminum cone woofer helps you feel the beat with rich, powerful bass, and the rear-firing bass port helps enhance audio clarity. This MartinLogan Motion 15i bookshelf speaker has a Folded Motion tweeter that delivers clear audio and brings out the detail in your favorite songs.