Atlantic Technology 4400LR Bookshelf Speakers (Pair)Atlantic Technology's Groundbreaking Design The Atlantic Technology System 4400 represents the culmination of our efforts to develop the worlds finest moderately priced home theater speaker system. The System 4400 builds on much of the exhaustive research and technology incorporated in our groundbreaking, state of the art systems, the highly acclaimed System 8200e and System 6200e. As a result, the 4400 delivers superb sound with all movie and music