DEFINITIVE TECHNOLOGY Dymension DM30 Flagship Center Channel Speaker
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DEFINITIVE TECHNOLOGY Dymension DM30 Flagship Center Channel Speaker

DEFINITIVE TECHNOLOGY Dymension DM30 Flagship Center Channel Speaker

UPC #: 747192137090
Availability: IN STOCK, ships out in 1-2 Business Days.
47% off msrp
Item Condition:
Definitive Technology Factory Refurbished
Manufacturers Warranty:
2 Year Definitive Technology
Manufacturers Part #:
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The Dymension™ DM30 flagship center channel speaker combines a five-driver array with an integrated subwoofer and bass radiators to deliver full-range sound with superior vocal clarity and maximum bass impact.

Crystal Clear, Detailed Vocals

An aluminum oxide tweeter delivers crisp detail for unrivaled nuance and speech intelligibility

Maximum Impact

A built-in subwoofer and passive radiators deliver big bass impact, front and center

Every Seat’s the Best Seat

Linear Response Waveguide™ extends dispersion for exceptional sound everywhere in the room

The Ultimate Centerpiece

The Dymension™ DM30 flagship center channel speaker combines a five-driver array with an integrated subwoofer and 3XR-optimized bass radiators to deliver full-range performance with superior vocal clarity and maximum bass impact. It’s the ultimate centerpiece for immersive home theater and music systems.

Advanced Five-Driver Array for spacious, full-bandwidth sound

Four 5.25" midrange woofers and a 1" aluminum oxide tweeter deliver ultra-clear vocals with uncanny realism. Add DM30's integrated 8” powered subwoofer and it’s full-range, immersive sound that draws you into the action every time.

Built-In 8” Powered Subwoofer for full-range impact

An integrated 8” powered subwoofer delivers clean, detailed bass that perfectly blends with mids and highs, anchoring voices and effects with rich, full-range sound.

3XR Architecture with Dual Bass Radiators for loud and clear bass

Introduced in our flagship Descend Series, 3XR™ Architecture combines a subwoofer and two passive radiators to produce huge, impactful bass that’s unrivaled in a center channel speaker. Get ready to experience low end you can feel.

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

Woofers feature Definitive’s Balanced Double Surround System™ (BDSS), which improves excursion and provides superior midrange detail. A Linear Response Waveguide extends off-axis dispersion for total sonic immersion.

Patented Intelligent Bass Control for precise low-end tuning

Sophisticated digital processing seamlessly blends subwoofer output with mids and highs to provide powerful deep-bass performance without impacting midrange clarity. Bass will never get in the way of dialogue and other critical soundtrack elements.

Cinematic Movie Magic

Get swept away by the action onscreen as you’re enveloped in a deep, defined soundstage. From a whisper to a roar, experience it all in striking realism.




Enclosure Passive Radiator
Color Black
Tweeter Type Hard-Dome
Tweeter Size (inches) 1
Midrange size (inches) 5-1/4
Woofer size (inches) 8
Connector Type 5-Way post
Power Range 50-300
Sensitivity 93 dB
Impedance (Ohms) 6
Frequency Response 41-23k Hz
Height (inches) 7-1/2
Width (inches) 31-1/2
Depth (inches) 17-3/8
Weight 54 lbs
Wall-mountable No
Bracket Included No

Item Condition

Item Condition

Definitive Technology Factory Refurbished

Re-certified products are returned/open box products that may have been repaired (if necessary) and certified by Definitive Technology to match Definitive's performance, functionality, and reliability standards of new product. Re-certified products may have minor cosmetics blemishes and/or imperfections, unfortunately we cannot provide specific details. We DO NOT sell physically damaged products. Most products are rated a 9 or better on a scale of 1-10. You should expect some signs of usage.

The manual and accessories are included with most of our re-certified items, and packaging may or may not be original. Cosmetic blemishes and imperfections are not covered by the warranty and are considered normal. Definitive Technology, Inc., warrants to the original retail purchaser only. This warranty will terminate automatically prior to its stated expiration if the original retail purchaser sells or transfers the product to any other party.

Definitive Technology, Inc., warrants, to the original retail purchaser only, that the HOME LOUDSPEAKER(S), and PASSIVE CROSSOVER COMPONENT(S) on this Definitive Technology Loudspeaker Product will be free from defects in material and workmanship for a period of two (2) years from the date of original retail purchase from Accessories4less.

Extended Warranties

Extended warranties

Get extra protection for your DEFINITIVE TECHNOLOGY Dymension DM30 Flagship Center Channel Speaker with a comprehensive service plan




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