Level up your home theater audio with the Definitive Technology Dymension DM80 Flagship Tower Speaker - a bipolar floorstanding speaker. DM80's fully balanced bipolar arrays are adjusted to optimize for room placement and hold a rear-array attenuation switch for near-wall placement. The 3XR Architecture combines an integrated 12” powered subwoofer powered by an all-new, high-performance GaN FET 400W amplifier and two passive radiators. Its four 5.25" mid/bass BDSS woofers for superior midrange detail and custom aluminum oxide tweeters for explicit voice provide a smooth extended response with crisp transients and exceptional definition. To get deep-bass performance, it has a Patented Intelligent Bass Control that blends subwoofer output with mids and highs. This speaker also has a Patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion. Connect the integrated DM90 Height Module (sold separately) to DM80 Tower Speaker for hyper-realistic overhead effects. Be it an onscreen movie drama or hearing the sonic details while gaming, this tower speaker always performs to the best of its caliber. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers, which can be voice-matched to design a complete home system.