Price Match Guarantee Definitive Technology Dymension DM10 Center Channel Speaker Level up your home theater audio with the Definitive Technology Dymension DM10 Center Channel Speaker - a hi-tech center speaker that delivers impressive performance in any home stereo system or a multi-channel audio setup. This speaker features two 5.25" long-throw midrange woofers that use composite polymer cones to produce better midrange detail and optimize driver excursion for improved low-end performance, whi