Dymension DM70

Large Bipolar Tower Speaker with 10" Powered Subwoofer

Dymension™ DM70 tower speakers deliver dynamic, room-filling sound with extended bass by leveraging Definitive Technology’s signature bipolar arrays, proprietary drivers, and integrated 10" subwoofers.

  • Fully Balanced, Adjustable Bipolar Array
  • Four 5.25" BDSS Midrange Woofers with Linear Response Waveguide™
  • Built-in 10" Powered Subwoofer & Dual 10" Bass Radiators
  • 3XR™ Architecture
  • Dual 1" Aluminum Oxide Dome Tweeters
  • DM90 Integrated Height Module Option

$1,599.00

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Dymension DM70

Dymension DM70

$1,599.00
$1,599.00
Estimated to ship on {0}
Incredible, Room-Filling Sound

Spacious, Room-Filling Sound

Shockingly Spacious Sound
Deep, Extended Bass
Crystal Clear Highs
Dymension DM70

Anatomy of an Iconic Speaker

Dymension DM70

Anatomy of an Iconic Speaker

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.

Our 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.

An integrated 10” 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.

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

3XR Architecture combines a subwoofer and two passive radiators to produce huge, balanced bass that you can feel, with less distortion than traditional ported designs.

Fully Balanced, Adjustable Bipolar Array for a spacious, immersive soundstage Fully Balanced, Adjustable Bipolar Array for a spacious, immersive soundstage BDSS System and Linear Response Waveguide for smooth midrange and lifelike imaging Built-In 10" Powered Subwoofer for thunderous bass Aluminum Oxide Tweeters for crystal clear highs 3XR Architecture with Dual Passive Radiators for seamless, balanced bass
Fully Balanced, Adjustable Bipolar Array for a spacious, immersive soundstage
The Ultimate Atmos Experience for immersive sound that pulls you inside the action

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

Bring the thrills of the movie-theater experience home with stunning sound enveloping you from every angle, transporting you inside every scene and song.

DM90 Integrated Height Module Option for unforgettable Atmos experiences

Available separately, a DM90 Atmos-certified and DTS:X-compatible height module connects to the top of the DM70 to extend sound above you for total sonic immersion and hyper-realistic overhead effects.

DM90 Integrated Height Module Option for unforgettable Atmos experiences
Timbre-Matched for seamless Definitive Technology sound

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.

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Dymension DM70
Details & Specifications

What Obsession Sounds Like

We earned our award-winning reputation by crafting speakers of the highest performance and quality standards. Our signature sound delivers an immersive sound field, ultra-wide dynamic range, crystal clear highs, and thunderous bass, delivering thrilling experience to movie & music lovers like you.

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30-Day Returns

If you’re not 100% satisfied with your product, we’ll make it right.

Experts Ready to Help

From product questions to order support, we’re committed to quality customer care.

Always Innovating

We’re constantly creating & pursuing the latest audio technologies.

3 and 5 Year Warranties

We stand behind our products with a three-year warranty on active electronics and five-year warranty on passive components.