Definitive Technology Dymension 5 Channel Surround Sound System - Bundle with (2) DM40 Towers, (1) DM20 Center Channel, and (1 Pair) DM95 Rear Speakers (Bundle) The Definitive Technology Dymension 5 Channel Surround Sound System bundle brings together two DM40 Slim Bipolar Tower Speakers, one DM20 Center Channel Speaker, and a pair of DM95 Wall-Mountable Rear Surround Speakers for a complete, immersive home theater solution. Each component is engineered with advanced technologies like bipolar dr