Mirage OMD-28 Rosewood 2.5-Way OMNIPOLAR Floorstanding Speaker Applications: The OMD-28 is a versatile tower speaker because it is full-range and can be used as a front main or surround speaker. You can use this speaker to help create a complete home theater speaker system or a dedicated 2-channel stereo setup. Voice Matching: This speaker can be matched up with Mirage's OMD-C1 or OMD-C2 center channel, Mirage's OMD-15 floor standing speakers, Mirage's OMD-5 bookshelf/satellite speakers, and Mirage's OMD-R rear surround speakers to create a home theater speaker system. OMNIPOLAR Technology: This technology radiates sound in a perfectly spherical dispersion pattern, expanding the sweet spot to encompass virtually the entire room. OMNIPOLAR technology uses natural room reflections to create a greater sense of realism. Drivers: The drivers used in the OMD-28 are as follows and are separated into two cabinets (one sealed cabinet and one ported cabinet): Tweeter: Floating above the midbass is a precisely angled cast aluminum OMNIGUIDE module that houses the speaker's proprietary 1.1" titanium dome tweeter. Midbass: The speaker features a 5.25" multi-layer carbon fiber/fiberglass hybrid cone midrange driver located on top of the cabinet