---
product_id: 520600075
title: "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"
brand: "definitive technology"
price: "A$1648"
currency: AUD
in_stock: true
reviews_count: 12
category: "Definitive Technology"
url: https://www.desertcart.com.au/products/520600075-definitive-technology-dymension-dm20-slim-center-channel-speaker-5-driver
store_origin: AU
region: Australia
---

# 4x 4" woofers + 1" tweeter for crystal-clear dialogue Slim 6.5" depth fits any space 5-driver array for immersive sound 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

**Brand:** definitive technology
**Price:** A$1648
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by definitive technology
- **How much does it cost?** A$1648 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/520600075-definitive-technology-dymension-dm20-slim-center-channel-speaker-5-driver)

## 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

- • **Bass Boost Without Bulk:** Optimized driver excursion and composite polymer cones enhance low-end performance without needing a bulky subwoofer.
- • **Cinematic Sound Precision:** Experience ultra-clear vocals and dynamic midrange with four 4" long-throw woofers and a 1" tweeter, delivering every nuance in movies and music.
- • **Sleek, Space-Savvy Design:** Slim 6.5" depth and minimalist black grille let this speaker disappear into your room, perfect for shelf, cabinet, or wall-mount placement.
- • **Seamless Home Theater Integration:** Timbre-matched to the Dymension series, easily build a powerful 5-channel surround system with DM60 towers and DM95 on-wall speakers.
- • **Flexible Placement, Maximum Impact:** Compact form factor and multiple mounting options let you customize your setup for the ultimate immersive audio 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" tweeter. Designed for immersive home theater audio, it offers crystal-clear dialogue and rich bass in a sleek, minimalistic form factor that fits seamlessly into any room. Compatible with the Dymension series, it enables a customizable surround sound system with flexible placement options including wall-mounting.

## 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: 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.
Review: Beautiful, clear dialogue - 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)

## 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 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #59,466 in Electronics ( See Top 100 in Electronics ) #29 in Center-Channel Speakers |
| Color | Black |
| Compatible Devices | Home Theater |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (51) |
| Date First Available | February 22, 2023 |
| Included Components | Literature Pack, Speaker |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 22 pounds |
| Item model number | Dymension DM20 |
| Manufacturer | Definitive Technology |
| Material | Plastic And Metal |
| Model Name | DM20 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 6.5"D x 30.5"W x 5.3"H |
| Recommended Uses For Product | For Surround Sound Systems |
| Set Name | Dymension |
| Shape | rectangular prism |
| Speaker Size | 4 Inches |
| Speaker Type | Component |
| Special Feature | Bass Boost, Subwoofer |
| Specific Uses For Product | Home Theatre |
| Style | DM20 |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 5 |
| Tweeter Diameter | 1 Inches |
| UPC | 747192137083 |
| Unit Count | 1.0 Count |
| 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

![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 - Image 1](https://m.media-amazon.com/images/I/51MeOItDZ3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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)

### ⭐⭐⭐⭐⭐ Excellent speaker!
*by B***. on October 2, 2025*

Great product! Love it! Sounds great!

## 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 Australia*
*Store origin: AU*
*Last updated: 2026-03-09*