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An aluminum oxide tweeter delivers crisp,
detailed highs for unrivaled vocal clarity
Slim profile fits below your TV or wall-mount
three DM20s in a left, center, right configuration
Four long-throw woofers provide a lifelike,
natural midrange with pronounced center channel impact
The Dymension DM20 brings exceptional center channel definition to any immersive home theater system, with a low-profile design that can be placed below your TV or wall-mounted in an LCR configuration. Its four long-throw woofers and aluminum oxide tweeter deliver dynamic, full-range sound with superior vocal clarity.
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.
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.
A new driver design provides smooth extended response with crisp transients, exceptional definition, and pinpoint-precise imaging, for incredible clarity and lifelike realism.
Midrange woofers feature composite polymer cones that produce superior midrange detail. Long-throw surrounds optimize driver excursion for improved low-end performance.
Build a system that brings movie-theater thrills home with stunning sound enveloping you from every angle, transporting you inside every scene and song.
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.
The DM20 is wrapped in an acoustically transparent black cloth grille. As soon as you dim the lights, it virtually disappears into your room—so you can focus on the movie, not your speakers.
|Dimensions (H x W x D)||5.3 x 30.5 x 6.5 in. (134 x 775 x 166 mm)|
|Weight||22 lbs (10 kg)|
|Grille Material||Acoustically transparent black cloth (not removable)|
|Tweeter||(1) 1 in. aluminum oxide dome|
|Midrange/Midbass||(4) 4 in. midrange woofers|
|Frequency Response||64 Hz–30 kHz (-10dB)
91 Hz–23 kHz (-3dB)
|Nominal Impedance||4Ω (8Ω compatible)|
|Recommended Amplifier Power Rating||50-200W|