Definitive Technology Dymension DM70 – Floorstanding Tower Speaker
Definitive Technology
$1,599.00
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Definitive Technology
Definitive Technology Dymension DM70 – Floorstanding Tower Speaker
Definitive Dymension Series: DM70
The Dymension™ Series leverages Definitive Technology’s most advanced acoustic technologies to deliver exceptionally lifelike, immersive home cinema sound. Dymension speakers embody the hallmark innovations that define the Definitive Technology sound—sound that’s detailed, expansive, and gives you goosebumps.
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
Highlights & Key Technologies
BDSS & Linear Response Waveguide
DM70’s 5.25" mid/bass woofers feature our patented Balanced Double Surround System technology, which improves midrange driver excursion and provides a wide, uniform soundstage with seamless bass/mid integration. A Linear Response Waveguide™ extends and smooths off-axis dispersion for great sound everywhere in the room.
Aluminum Oxide Tweeter
A new driver design provides smooth extended response with crisp transients, exceptional definition, and pinpoint-precise imaging for incredible clarity and lifelike realism.
Built In Powered Subwoofer
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.
Adjustable Bipolar Array
Bipolar driver arrays direct more energy in more directions than traditional speakers for a truly expansive, enveloping soundstage. Bipolar effect can be adjusted to optimize for room placement.
3XR Architecture
Originally introduced in our critically acclaimed Descend Subwoofer Series, 3XR Architecture 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.
Integrated Height Module Option
Available separately, a DM90 Atmos-certified and DTS:X-compatible height module connects to the top of the DM80 to extend sound above you for total sonic immersion and hyper-realistic overhead effects.
Details & Specifications
Dimensions (H x W x D): 47.4 x 11.3 x 16.0 in. (1204 x 287 x 407 mm)
Dimensions w/ optional DM90 height module, sold separately: 53.4 x 11.3 x 16.0 in. (1356 x 287 x 407 mm)
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 Range: 25 Hz–30 kHz (-10dB)
Frequency Response: 30 Hz–23 kHz (-3dB)
Nominal impedance: 4Ω (8Ω compatible)
Sensitivity: 90dB (2.83V/1m)
Recommended amplifier power rating: 50-300W
Subwoofer amplifier: 250W (Peak) Class D
Intelligent bass control: Variable +12dB/-15dB
Warranty: Drivers 5 years/Amplifier 3 years
Included accessories: (4) Adjustable hard floor glides, (4) Adjustable carpet spikes
IGNORE: Dimension, DM 70, DM-70
