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The Definitive Technology Dymension DM20 Slim Center Channel Speaker features four 4" midrange woofers with composite polymer cones to produce better midrange detail and a 1" custom aluminum oxide tweeter for explicit voice. Its low-profile design allows it to fit below your TV or wall-mounted easily. Pair this speaker with the DM60 slim tower speakers or pair three DM20s with a pair of DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. 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.

Definitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black - Open Box - Fair

Model: DYMENSIONDM20
SKU: 6532521
Open Box Fair
$463.99
Save $135.01
Buy New: $599.00
  • Works like new. Restored to factory settings.
  • May have larger dents or scratches.
  • May be missing parts, accessories, or packaging.
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Reviews

Customers are saying

Customers are satisfied with the Dymension DM20 4” Center-Channel Speaker for its excellent sound quality. Customers rave about the improved sound clarity and volume, saying it makes the sound even better and the sound quality is wonderful. They also appreciate the great center channel sound and feel it is a really good buy.

This summary was generated by AI based on customer reviews.

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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.

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Definitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black
Definitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black
5.0(22)

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The Definitive Technology Dymension DM20 Slim Center Channel Speaker features four 4" midrange woofers with composite polymer cones to produce better midrange detail and a 1" custom aluminum oxide tweeter for explicit voice. Its low-profile design allows it to fit below your TV or wall-mounted easily. Pair this speaker with the DM60 slim tower speakers or pair three DM20s with a pair of DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. 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.

Definitive Technology - Dymension DM10 5.25” Center-Channel Speaker (Each) - Black
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The Definitive Technology Dymension DM10 Center Channel Speaker features two 5.25" midrange woofers with composite polymer cones to produce better midrange detail, a 1" custom aluminum oxide tweeter for explicit voice, and an integrated 9” passive radiator for a big bass impact. Pair this speaker with the DM40 slim tower speakers and DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. 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.

Definitive Technology - Dymension DM60 4.5" Mid-Size Tower Speaker (Each) - Black
4.8(11)

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The Definitive Technology Dymension DM60 Mid-Size Tower Speaker features four 4.5" 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 8” subwoofer powered by a Class D 180W amplifier and two passive radiators. To get deep-bass performance, 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 DM60 are adjusted to optimize for room placement and hold a rear-array attenuation switch for near-wall placement. Pair this speaker with the DM20 Slim Center Channel Speaker and DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound. 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.

Definitive Technology - Dymension DM80 5.25" Flagship Tower Speaker (Each) - Black
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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.

Pros for Definitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black
Sound QualitySound QualitySound QualitySound Quality, Bass

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