Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Four 5.25-inch drivers, one tweeter, and an 8-inch subwoofer with two passive radiators provide a bigger sound.
- Clear dialogue is delivered, especially important for a center channel speaker.
- Timbre matches well with other Definitive Technology speakers, even older models.
- Neutral, accurate sound is delivered without being harsh.
- A deep and wide soundstage is produced.
Product Considerations
- The speaker cloth material may not perfectly match older Definitive Technology speakers, appearing as a slightly different shade of black.
- The base was not as good as the older model.
- The DM30 is a large speaker, requiring adequate space.
Takeaway: The Dymension DM30 is a great center channel speaker that provides clear dialogue and a wide soundstage, which enhances the home theater experience. It is a worthwhile addition that fits well with other Definitive Technology speakers and delivers excellent performance for movies and music.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
Dymension DM30
reviews
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An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022
Video Review
Manufacturer details
Features
Specifications
- Dimensions (H x W x D): 7.5 x 31.5 x 15.9 in. (190 x 800 x 403 mm)
- Weight: 54 lbs (24.5kg)
- Color: Black
- Grille material: Acoustically transparent black cloth (not removable)
- Orientation: Horizontal
- Tweeter: (1) 1 in. aluminum oxide dome
- Midrange/Midbass: (4) 5.25 in. BDSS with Linear Response Waveguide
- Subwoofer system driver complement: (1) 8 in. subwoofer (2) 8 in. passive radiators
- Frequency response: 36 Hz–30 kHz (-10dB) 41 Hz–23 kHz (-3dB)
- Nominal impedance: 6Ω (8Ω compatible)
- Sensitivity: 93dB (2.83V/1m)
- Recommended amplifier power rating: 50-300W
- Intelligent bass control: Variable +12dB/-15dB
- Warranty: Drivers 5 years/Amplifier 3 years
Description
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.
Release Timeline
Manufacturer Site
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- The Descend series subwoofers leverage the brand's unique 3XR architecture, utilizing dual passive radiators alongside an active woofer to deliver bass extension comparable to larger ported designs, but without port noise.
- Definitive Technology integrates Class H amplifiers in their larger Descend series subwoofers, enabling efficient power delivery for both music and movie soundtracks.
- They offer Intelligent Phase Control, allowing for meticulous alignment of the subwoofer with the main speakers to achieve a seamless blend and even frequency response.
- Dymension series loudspeakers incorporate BDSS (Balanced Double Surround System) drivers and Linear Response Waveguides, aiming for linear and accurate midrange reproduction with wide dispersion.
Select products
Select product comparisons
Dymension DM40
- Positioning: A compact entry-level floor-standing speaker for smaller setups.
- Description: Offers a clean design with a simple driver layout and a streamlined crossover that yields clear midrange and controlled bass for basic listening needs. Compared to the DM60, DM70, and DM80 models, its fewer advanced features make it best for smaller rooms and limited budgets while meeting essential functionality.
Dymension DM60
- Positioning: A mid-range speaker designed to boost performance without reaching premium price levels.
- Description: Builds on a more refined driver array and improved cabinet engineering that enhance bass extension and overall balance. In direct comparison with the DM40, it raises sonic performance through enhanced clarity, yet still sits below the DM70 and DM80 in technological sophistication and dynamic range.
Dymension DM70
- Positioning: A higher-end speaker geared toward delivering a wide and engaging soundstage for mid to larger rooms.
- Description: Introduces an upgraded driver configuration paired with a more sophisticated crossover network that supports broader frequency control and refined acoustic detail. Relative to the DM60 and DM40, it offers marked improvements in clarity and bass control.
Dymension DM80
- Positioning: A flagship speaker that features the most advanced technology in the lineup for a superior acoustic experience.
- Description: Built with the most advanced driver array and optimized cabinet design that produces exceptional dynamic range and sound precision. Compared to the DM70, DM60, and DM40 models, its enhanced build quality and refined musical reproduction represent the pinnacle of the series.
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Avg. Product Price
$501-$1,000
Used For Sale
0
Available (Scroll Down)
Brand Popularity
334
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
14
Founding Year
1990
Our take on the brand
Definitive Technology is a hifi speaker brand known for its bipole design, which radiates sound from both front and back to create a more spacious soundstage. Their speakers feature unique technologies like Linear Response Waveguide for better off-axis listening and Intelligent Bass Control for precise bass adjustments while maintaining midrange balance, with many models incorporating built-in powered subwoofers.
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What if you spend more?
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What competes at this price?
ADAM Audio
A44H
699
/
Released
2022
The A44H offers a low-profile alternative to the A Series A7V while delivering similar performance characteristics. With a 19-inch width, the horizontally oriented A44H can sit on a standard rack shelf or be mounted above or below a display. The completely new design also enables the A44H to serve as a center speaker in immersive and 3D speaker configurations.
ADAM Audio is renowned for its innovative ART tweeters, which enhance the Air Motion Transformer concept by moving air four times faster than their folds for high-definition sound. Their monitors, especially the S Series, are favored by sound engineers for their accurate and transparent sound, advanced engineering, and reduced distortion, while the T Series offers affordable, high-performance studio monitors.
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Our Summary
Product Strengths
- Compact, comfortable, and easy to place, with a lower profile.
- Delivers a powerful, dynamic, and precise sound that delivers an enjoyable experience.
- A rotatable tweeter allows for both horizontal and vertical placement, providing flexibility in different setups.
- On-board DSP-based room correction options, and integration with Sonarworks SoundID Reference for refined tuning.
- A wide sweet spot that is immersive and enjoyable to listen to.
Product Considerations
- The bass response may not be as present or suitable for music production with many sub-bass frequencies.
- The dial for input level adjustment is not stepped, which may make precise matching more difficult.
- Some reviewers suggest a sub may be needed depending on the material being worked with, to supplement the 4-inch woofers.
Comparisons (according to reviewers)
- Compared to the ADAM Audio A7X model, the A44H offers a similar response curve.
Takeaway: The A44H monitors offer a unique form factor, versatile placement options, and a detailed sound, making them a great option for smaller spaces or immersive setups. The built-in DSP and integration with Sonarworks provide extensive room correction and customization capabilities.
Video review
Our take on the brand
ADAM Audio is renowned for its innovative ART tweeters, which enhance the Air Motion Transformer concept by moving air four times faster than their folds for high-definition sound. Their monitors, especially the S Series, are favored by sound engineers for their accurate and transparent sound, advanced engineering, and reduced distortion, while the T Series offers affordable, high-performance studio monitors.
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