These surround speakers create a diffuse sound pattern that envelops the listener, and makes movie soundtracks a part of the room itself. Dual tweeters, each in its own sub-enclosure, fire sound to the front of the room, and to the back. These drivers are responsible for frequencies between 350Hz and 20,000Hz. A high-performance 4 1/2-inch (115mm) bass unit produces those below 350Hz. The VRS cabinet is sculpted to blend with any decor. Wall or ceiling mounting is easy, thanks to its included bracket. The molded cabinet is available in a matte black or white finish, and can be painted to match your home's interior.