Slim, Wall-Mountable Design accommodates your décor

Low-profile design accommodates home theater cabinetry or can be wall-mounted. But don’t let its size fool you, the DM20 produces powerful, clear sound.

Advanced Five-Driver Array for dynamic, full-bandwidth audio

The DM20’s four 4" midrange woofers and 1" tweeter deliver dynamic, full-range sound that commands your attention and pulls you into the action.

Aluminum Oxide Tweeter for crystal clear highs

A new driver design provides smooth extended response with crisp transients, exceptional definition, and pinpoint-precise imaging, for incredible clarity and lifelike realism.

Long-Throw Midrange Woofers for smooth, detailed response

Midrange woofers feature composite polymer cones that produce superior midrange detail. Long-throw surrounds optimize driver excursion for improved low-end performance.

The Ultimate Atmos Experience for immersive sound that pulls you inside the action

Build a system that brings movie-theater thrills home with stunning sound enveloping you from every angle, transporting you inside every scene and song.

Timbre-Matched for seamless Definitive Technology sound

Consistent sound across other Definitive Technology series gives you the flexibility to mix and match Dymension and all Definitive Technology in-wall and in-ceiling speakers to design your dream home theater and whole-home system.