Fully Balanced, Adjustable Bipolar Array for a spacious, immersive soundstage

Bipolar driver arrays direct more sound in more directions than traditional speakers, for incredible depth-of-field and a truly enveloping listening experience. Adjustable to optimize for room placement.

BDSS System and Linear Response Waveguide for smooth midrange and lifelike imaging

Patented Balanced Double Surround System (BDSS) technology improves the midrange and provides a uniform soundstage with seamless bass and mid integration. A Linear Response Waveguide extends and smooths off-axis dispersion for great sound everywhere in the room.

Built-In 8" Powered Subwoofer for thunderous bass

An integrated 8” subwoofer, powered by an all-new, high-performance Class D amplifier, delivers clean, detailed bass that perfectly blends with mids and highs and feels consistent no matter where you sit. All-in-one design means simpler setup and a streamlined footprint—no extra subs required.

Aluminum Oxide Tweeters for crystal clear highs

New driver designs provide smooth extended response with crisp transients, exceptional definition, and pinpoint-precise imaging, for incredible clarity and lifelike realism.

3XR Architecture with Dual Bass Radiators for seamless, well-balanced bass

3XR Architecture — introduced in the critically acclaimed Descend Subwoofer Series — combines a subwoofer and two passive radiators to produce huge, balanced bass in any space, with less distortion than traditional ported designs. It’s low end you can feel — everywhere in the room.

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.

Wall-Mountable Surround Speaker/Height Module for unforgettable Atmos experiences

Available separately, this Atmos- and DTS:X-compatible, wall-mountable surround speaker extends sound above you, for total sonic immersion with hyper-realistic overhead effects.

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.