Item #300569-01-00-101

Definitive Technology Dymension DM70

Large Bipolar Tower Speaker with 10" Powered Subwoofer
Item #300569-01-00-101

Definitive Technology Dymension DM70

Large Bipolar Tower Speaker with 10" Powered Subwoofer
$1,599.00
In Stock: Free Freight Shipping!

Overview

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.

The High Notes

Shockingly Spacious Sound

A fully balanced, adjustable BDSS™ bipolar array fills the room with enveloping sound

Deep, Extended Bass

A newly designed 10" powered subwoofer is optimized with 3XR™ Architecture for thunderous bass

Crystal Clear Highs

An aluminum oxide tweeter delivers smooth, crisp, sparkling highs throughout the room

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 10" Powered Subwoofer for thunderous bass

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.

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.

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.

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.

Details & Specs

Model Definitive Technology Dymension DM70
Dimensions (H x W x D) 47.4 x 11.3 x 16.0 in. (1204 x 287 x 407 mm)
53.4 x 11.3 x 16.0 in. (1356 x 287 x 407 mm) w/ optional DM90 height module, sold separately
Weight 74.1 lbs (33.6 kg)
Color Black
Grille Material Acoustically transparent black cloth (not removable)
Tweeter (2) 1 in. aluminum oxide domes
Midrange/Midbass (4) 5.25 in. BDSS with Linear Response Waveguide
Bipolar Array Fully balanced, adjustable
Bipolar Array Adjustment Rear tweeter switch: 0dB, -6dB
Subwoofer System Driver Complement (1) 10 in. subwoofer
(2) 10 in. passive radiators
Frequency Response 25 Hz–30 kHz (-10dB)
30 Hz–23 kHz (-3dB)
Nominal Impedance 4Ω (8Ω compatible)
Sensitivity 90dB (2.83V/1m)
Recommended Amplifier Power Rating 50-300W
Intelligent Bass Control Variable +12dB/-15dB
Included Accessories (4) Adjustable hard floor glides
(4) Adjustable carpet spikes

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