---
product_id: 520600075
title: "Dymension DM20 Slim Center Channel Speaker, 5-Driver Array - (4) 4\" Midrange Woofers & (1) 1\" Tweeter, for Dymension Series Home Speakers, Immersive Home Theater Audio, Black"
brand: "definitive technology"
price: "£626.92"
currency: GBP
in_stock: true
reviews_count: 12
category: "Definitive Technology"
url: https://www.desertcart.co.uk/products/520600075-dymension-dm20-slim-center-channel-speaker-5-driver-array-4
store_origin: GB
region: United Kingdom
---

# 300W max output for powerful clarity Slim 30.5" width fits any setup 5-driver array for immersive sound Dymension DM20 Slim Center Channel Speaker, 5-Driver Array - (4) 4" Midrange Woofers & (1) 1" Tweeter, for Dymension Series Home Speakers, Immersive Home Theater Audio, Black

**Brand:** definitive technology
**Price:** £626.92
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater with sound that disappears but never disappoints!

## Quick Answers

- **What is this?** Dymension DM20 Slim Center Channel Speaker, 5-Driver Array - (4) 4" Midrange Woofers & (1) 1" Tweeter, for Dymension Series Home Speakers, Immersive Home Theater Audio, Black by definitive technology
- **How much does it cost?** £626.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/520600075-dymension-dm20-slim-center-channel-speaker-5-driver-array-4)

## Best For

- definitive technology enthusiasts

## Why This Product

- Trusted definitive technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Discreet Elegance:** Acoustically transparent black grille virtually disappears in dim lighting, keeping your space minimalistic.
- • **Powerful Performance:** 300 watts max output ensures dynamic, concert-like audio that elevates movies, music, and gaming.
- • **Sleek & Versatile Design:** Slim profile and wall-mountable form factor blend seamlessly into any modern living space.
- • **Cinematic Sound Precision:** 4x 4" midrange woofers + 1" tweeter deliver crystal-clear dialogue and rich vocals.
- • **Seamless System Integration:** Timbre-matched with Dymension series for a flawless 5-channel surround sound experience.

## Overview

The Definitive Technology Dymension DM20 is a slim, 5-driver center channel speaker featuring four 4" long-throw midrange woofers and a 1" aluminum oxide tweeter. Designed for immersive home theater audio, it delivers crystal-clear dialogue and rich vocals with up to 300 watts of power. Its compact, wall-mountable design with an acoustically transparent black grille blends effortlessly into any room. Perfectly timbre-matched with other Dymension series speakers, the DM20 is ideal for building a high-performance 5-channel surround sound system.

## Description

Level up your home theater audio with the Definitive Technology Dymension DM20 Center Channel Speaker - a slim, wall-mountable center speaker that delivers impressive performance in any home stereo system. This speaker features four 4" long-throw midrange woofers that use composite polymer cones to produce better midrange detail and optimize driver excursion for improved low-end performance, while the 1" custom aluminum oxide tweeter for explicit voice provides a smooth extended response with crisp transients and exceptional definition. This slim design allows you to place the speaker in a cabinet, on a shelf, or wall-mount it under your TV. The acoustically transparent black cloth grille wrapping this center speaker lets it disappear virtually in dim room lights. Be it an onscreen movie drama, melodies of your favorite singers, or hearing the sonic details while gaming, this center channel speaker always performs to the best of its caliber. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers (sold separately) to design a complete home system.

Review: Great center speaker upgrade. I really like this brand. - Amazing sound, it was a great upgrade!
Review: Dominating - Having played around with various center channel speakers, including some popular models, they seemed little better than running a phantom center. The "crystal-clear" sound was still lacking. Then, Electronics Expo tempted me to try one more time. Turns out that the DM10 operates at an altogether different level. As one reviewer noted, this speaker elevates the cinematic experience. The entire system sounds better. I just never realized the overwhelming content that is pushed to the center. And only with a highly capable speaker can you experience it.

## Features

- SLIM 5-ARRAY CENTER CHANNEL FOR DYMENSION SERIES SPEAKERS - Definitive Technology Dymension DM20 Center Channel Speaker features (4) 4" long-throw midrange woofers and a 1" tweeter that delivers dynamic sound with ultra-clear vocals and uncanny realism
- CINEMATIC & CONCERT-LIKE MAGIC - Get blown away by the finest nuances of your favorite singers, & enjoy the clear dialogues in movies with the dazzling details in new dimensionality of gaming with the high performance of this center channel loudspeaker
- MULTIPLE PLACEMENT OPTIONS - With a slim, compact design, this center channel speaker can be placed in a cabinet, on a shelf, or can be wall-mounted under your TV. Allows flexible use as center channel or LCR speaker in your home surround sound system
- BUILD A COMPLETE HOME THEATER SYSTEM - The slim center channel speaker is timbre-matched to other Dymension series speakers. Add a pair of the DM60 tower speakers and DM95 on-wall speakers (sold separately) for an unbeatable 5-channel surround sound system
- DISCRETE, ELEGANT & MINIMALISTIC DESIGN - The DM20 home speaker is wrapped in an acoustically transparent black cloth grille. As soon as you dim the lights, it virtually disappears into your room, so you can focus on the movie, not your speakers
- TOP-NOTCH SPEAKER SERIES - The Definitive Technology Dymension series includes a range of high-performance center-channel, floor-standing, bipolar tower, surround sound, and on-wall speakers to deliver the best-in-class audio through any home audio system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BT4236S7 |
| Additional Features | Bass Boost, Subwoofer |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #75,802 in Electronics ( See Top 100 in Electronics ) #31 in Center-Channel Speakers |
| Brand | Definitive Technology |
| Built-In Media | Literature Pack, Speaker |
| Color | Black |
| Compatible Devices | Home Theater |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Reviews | 4.6 4.6 out of 5 stars (56) |
| Enclosure Material | Plastic And Metal |
| Is Waterproof | False |
| Item Dimensions D x W x H | 6.5"D x 30.5"W x 5.3"H |
| Item Weight | 22.05 Pounds |
| Manufacturer | Definitive Technology |
| Model Name | DM20 |
| Model Number | Dymension DM20 |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 5 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Component |
| Specific Uses For Product | Home Theatre |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 747192137083 |
| Unit Count | 1.0 Count |
| Warranty Description | Electronics - 3 years, Cabinet & Driver - 5 years |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Definitive Technology
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Wall Mount
- **Speaker Maximum Output Power:** 300 Watts

## Images

![Dymension DM20 Slim Center Channel Speaker, 5-Driver Array - (4) 4" Midrange Woofers & (1) 1" Tweeter, for Dymension Series Home Speakers, Immersive Home Theater Audio, Black - Image 1](https://m.media-amazon.com/images/I/51MeOItDZ3L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great center speaker upgrade. I really like this brand.
*by M***I on March 8, 2026*

Amazing sound, it was a great upgrade!

### ⭐⭐⭐⭐⭐ Dominating
*by D***S on December 27, 2025*

Having played around with various center channel speakers, including some popular models, they seemed little better than running a phantom center. The "crystal-clear" sound was still lacking. Then, Electronics Expo tempted me to try one more time. Turns out that the DM10 operates at an altogether different level. As one reviewer noted, this speaker elevates the cinematic experience. The entire system sounds better. I just never realized the overwhelming content that is pushed to the center. And only with a highly capable speaker can you experience it.

### ⭐⭐⭐⭐⭐ Beautiful, clear dialogue
*by O***R on December 2, 2025*

Sounds excellent, Crystal clear and the passive radiator design and implementation extends the bass response so that voices and dialogue are rich and full. I've tried the larger centers with built-in radiators and found them not necessary in a home-theater system with properly placed and calibrated subwoofers, as you set the crossover high enough so the powered built-in subs are basically bypassed. This speaker fits the bill in my 7.2.4 home theater system (and it greatly helps I got it on a Black Friday deal at only 200 rather than the list or even normal sale price)

## Frequently Bought Together

- Definitive Technology Dymension DM20 Slim Center Channel Speaker, 5-Driver Array - (4) 4" Midrange Woofers & (1) 1" Tweeter, for Dymension Series Home Speakers, Immersive Home Theater Audio, Black
- Definitive Technology Dymension DM95 Speaker, Flexible Wall-Mountable Surround Speaker, 5.25" BDSS Mid/Bass Woofer, Aluminum Oxide Tweeter, Compatible with Dymension DM30 & DM80 Speakers, Black
- Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Arrays, (4) 4.5" Midrange Woofers, & Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (Sold Separately), Black

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*