From the house of the renowned Bose Technologies, the Bose Acoustimass 7 Speakers are just the perfect speakers for hooking up to your home theatre system. With the Bose surround speakers, experience sound in crystal-clear clarity and zero distortion. The Bose Acoustimass 7 Speakers feature the revolutionary Acoustimass technology system that results in the output of enhanced tones and deeper mid-range frequencies. These Bose speakers feature the Direct/Reflecting speaker technology, which reproduces natural sound through its front and center –channel, magnetically shielded cube speakers. These Bose surround speakers, connected to a home theater system, recreate rich, spatial, surround sound. The subwoofer of these Bose speakers produces true and rich bass sound.