Delivering exceptional sound at an affordable price, the Boston Acoustics CS 2300 II Home Theater Speaker System brings cinema-quality audio to your living room. This five-channel system uses four bookshelf speakers and one two-way center channel speaker to create a dynamic, immersive sound stage. Each speaker has been engineered with high-grade components to ensure stunning audio reproduction across a wide range of frequencies.The CS 2300 II Home Theater Speaker System contains five total speakers: four 3-1/2-inch, two-way bookshelf speakers and one 3-1/2-inch, two-way center speaker. When paired with a surround-sound-enabled receiver, the speakers are capable of producing an expansive soundstage similar to what you would experience at a movie theater. Dialogue and sound effects are split up between the four bookshelf channels, producing the surround-sound effect. Meanwhile, the central channel handles dedicated dialogue tracks, adding further depth to the sound stage. The result is a dynamic, theatrical sound scape that truly immerses you in the movie.