Specifications
Speaker TypeFloorstanding
Key Specs
Speaker TypeFloorstanding
General
Product NameDymension DM80 5.25" Flagship Tower Speaker (Each)BrandDefinitive TechnologyModel NumberDYMENSIONDM80ColorBlackColor CategoryBlack
Audio
Speaker TypeFloorstandingNumber of Woofers4Woofer Size5.25 inches
Connectivity
Wireless Multi-Room AudioNo
Dimension
Product Height49.4 inchesProduct Width11.3 inchesProduct Depth16 inchesProduct Weight83.11 pounds
Certifications Listings & Approvals
ENERGY STAR CertifiedYes
Warranty
Manufacturer's Warranty - Parts3 YearsManufacturer's Warranty - Labor3 Years
Other
UPC747192137199
The Definitive Technology Dymension DM80 Flagship Tower Speaker features four 5.25" mid/bass Balanced Double Surround System woofers to produce better midrange detail, custom aluminum oxide tweeters for explicit voice, and 3XR Architecture combining an integrated 12” subwoofer powered by a GaN FET 400W amplifier and two passive radiators. To get sonorous bass, it has a Patented Intelligent Bass Control that blends subwoofer output with mids and highs. This speaker also has a Patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion. Fully balanced bipolar arrays of DM80 are adjusted to optimize for room placement and hold a rear-array attenuation switch for near-wall placement. Pair this speaker with the DM30 Center Channel Speaker and connect the integrated DM90 Height Module (sold separately) to it for hyper-realistic overhead effects. Be it onscreen movie drama, melodies of your favorite singers, or hearing the sonic details while gaming, this high-performing speaker envelops you from every angle and transports you inside every scene and song. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers, which can be voice-matched to design a complete home system.
Flagship Tower Speaker
The Dolby Atmos & DTS:X ready Definitive Technology Dymension DM80 Flagship Tower Speaker features custom aluminum oxide tweeters for clear vocals, (4) 5.25" midrange woofers for clarity, and an integrated subwoofer for tight bass, bringing 3D larger-than-life sound
Truly Enveloping Sound
Equipped with Definitive Technology’s signature fully balanced, adjustable bipolar arrays with front and back focusing speakers, the floorstanding speaker fills the room with multi-directional, immersive sound
In-Built Subwoofer & Bass Enhancing Radiators
The two 3XR-optimized passive radiators and an integrated 12” powered subwoofer with GaN FET 400W amplifier produces thunderous bass that blends with mids and highs to deliver full-range performance with vocal clarity and bass impact
Create a Full Home Audio System
The DM80 tower speaker allows you to design the ultimate surround system for any room or application by pairing it with the timber-matched DM30 center channel speaker. Add with a pair of DM90 height channel speakers for Atmos/DTS:X sound (all sold separately)
Exclusive Technologies
This speaker uses the patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion and the patented Intelligent Bass Control that blends the subwoofer output with mids and highs for powerful deep-bass performance
Elegant, Minimalistic Design
The Definitive Technology Dymension DM80 Tower Speaker easily integrates into virtually any room setting. As soon as you dim the lights, it virtually disappears into your room, so you can focus on the movie, not your speakers
A Powerful Speaker Series
To deliver top-notch audio through any surround setup, the Definitive Technology Dymension series includes a range of center-channel, floorstanding, bipolar tower, surround sound gaming, and on-wall surround speakers
Energy Ratings
Search
Q: QuestionDo they have 240 volts power(1 answer)
A: AnswerHello Alex, depending on your region, DM80 speakers are available in 120V and 240V versions. If you purchase a DM80 in an area using 240V, a 240V version will be provided.Answered by Definitivetech Team
Definitive Technology - Dymension DM80 5.25" Flagship Tower Speaker (Each) - Black
Shipping
Reviews
Rating 4.9 out of 5 stars with 12 reviews
4.9Rating by feature
- 4.6Value
Rating 4.6 out of 5 stars
- 4.9Quality
Rating 4.9 out of 5 stars
- 4.8Ease of Use
Rating 4.8 out of 5 stars
Customers are saying
Customers consistently note the impressive sound quality and clarity of the Dymension DM80 speakers, with many describing the sound as "unbelievable" and "the best." The bass is also highly praised, with customers saying it's "outstanding" and "floor-rocking."
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
DEF TECH ROCKS
Wonderful speaker. No need for external subwoofers as they have 12 inch powered woofers. But wait till they’re on sale.
Posted by AlexanderR
Rated 5 out of 5 stars
DM80 Great Buy
These speakers are excellent. The sound quality is amazing at even low levels you can feel the lows and hear the crisp highs. The price was a little high so I thought until I did research on the speakers with similar speakers with same or similar specs and yes the price is better than the other name brand speakers. Also when you crank up the volume, the whole room shakes and no clips or distortion...Clean pure crisp sound...This is a great buy and the design is nice and technology put into the speakers are fantastic
Posted by TBANN28
Rated 5 out of 5 stars
At first, I thought I made a mistake. I was wrong!
 These things by far sound amazing the clarity, the floor, rocking bass with music, Cinema movies and obviously you set the bass to your liking, whether you just wanna feel it on the floor or you literally want to feel your couch vibrate like you were sitting right there in your movie. I’m running a pioneer elite, and with the app you have even more control of your sound. My last home entertainment surroundsound with cerwin veg has lasted me 20 years and still works. My next purchase will be a more powerful AVR pushing more than 110 per channel. What I have now so I can really open these things up. I have a brick house which is very solid and you can hear these outside. 
Posted by Porgie