---
product_id: 747798130
title: "Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black"
brand: "definitive technology"
price: "€ 1894.69"
currency: EUR
in_stock: true
reviews_count: 2
category: "Definitive Technology"
url: https://www.desertcart.sk/products/747798130-definitive-technology-dymension-dm90-integrated-height-module-snap-in-connection
store_origin: SK
region: Slovakia
---

# Snap-in secure plug-and-play system Dolby Atmos & DTS:X enabled immersive sound 5.25" upward-firing mid/bass woofer Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black

**Brand:** definitive technology
**Price:** € 1894.69
**Availability:** ✅ In Stock

## Summary

> 🎧 Unlock cinematic sound that makes your space the place to be

## Quick Answers

- **What is this?** Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black by definitive technology
- **How much does it cost?** € 1894.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/747798130-definitive-technology-dymension-dm90-integrated-height-module-snap-in-connection)

## 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

- • **Effortless Integration:** Snap-in connection for quick, secure setup—no hassle, just play
- • **Elevate Your Soundstage:** Transforms DM70/DM80 towers into Dolby Atmos powerhouses
- • **Immersive Overhead Audio:** Upward-firing drivers create lifelike 3D soundscapes for movies & music
- • **Patented Sonic Precision:** BDSS woofer & Linear Response Waveguide deliver room-filling clarity
- • **Seamless System Compatibility:** Voice-matched with Dymension & Mythos series for a tailored home theater

## Overview

The Definitive Technology Dymension DM90 is a premium height module designed to upgrade your DM70 or DM80 bipolar tower speakers with Dolby Atmos and DTS:X capabilities. Featuring a 5.25" upward-firing mid/bass woofer with patented BDSS technology and an aluminum oxide tweeter, it delivers immersive overhead sound with extended off-axis dispersion via a patented Linear Response Waveguide. Its snap-in connection system ensures quick, secure installation, making it the perfect add-on for audiophiles seeking a cutting-edge, room-filling surround sound experience.

## Description

Heighten your Dymension DM70 and DM80 bipolar tower speakers and make them Dolby Atmos enabled with the Definitive Technology Dymension DM90 Integrated Height Module - a purpose-built add-on module that features upward-firing drivers for a more immersive listening experience through Dolby Atmos and DTS:X soundtracks. The snap-in connection system of this Dolby Atmos speaker makes easy electrical connections and securely connects the height module to the top of the tower speaker so you can get an ultra-realistic speaker system. This speaker also has a patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion and room-filling sound. Its 5.25" mid/bass woofer with patented Balanced Double Surround System technology (BDSS) for superior midrange detail and tweeter with aluminum oxide design for explicit voice provides a smooth extended response with crisp transients and exceptional definition. 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.

Review: Easy to install great Sound quality and they make movies come alive.
Review: Beware: These speakers were listed as new. They were not new, half of the original packaging was missing. One of the speakers wrapped in original protective sleeve and no owners manual.

## Features

- ASTONISHING OVERHEAD SOUND - With an upward-firing 5.25" mid/bass woofer for lifelike, balanced sound and an Aluminum Oxide Tweeter, the Definitive Technology Dymension DM90 Integrated Height Module brings immersive Dolby Atmos & DTS:X soundtracks to life
- FOR DYMENSION SERIES SPEAKERS - The DM90 add-on height speaker connects easily to the timbre-matched Dymension DM80 or DM70 bipolar tower speakers and makes them Dobly Atmos-enabled, giving you the DTS:X speaker system of your dreams
- EASY, QUICK & SECURE PLUG-AND-PLAY OPERATION - The floorstanding speakers and the height module feature a snap-in connection system that makes electrical connections and secures the height module to the top of the speaker
- PATENTED TECHNOLOGIES - Apart from patented BDSS, this speaker module also features a patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion and delivers great sound everywhere in the room
- 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 | B0BT4GXM1F |
| Antenna Location | For surround sound systems |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Box Contents | Speakers (2) |
| Brand Name | Definitive Technology |
| Colour | Black |
| Compatible Devices | Dymension DM80 and DM70 bipolar tower speakers |
| Connectivity Protocol | Wired |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (9) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 38.9D x 18.5W x 15.2H centimetres |
| Item Weight | 4.6 kg |
| MP3 player | No |
| Manufacturer | Definitive Technology |
| Maximum Speaker Output Power (in watts) | 100 Watts |
| Model Name | DM90 |
| Model Number | 300571-01-00-005 |
| Mounting Type | Plug Mount |
| Network Connectivity Technology | Radio |
| Number of Audio Channels | 5.1.2 or 7.1.2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Bass Boost |
| Speaker Size | 5.25 Inches |
| Speaker Type | Component |
| Specific Uses For Product | Home audio systems, Dolby Atmos-enabled soundtracks, DTS:X speaker systems |
| Subwoofer Connectivity Technology | Wired |
| UPC | 747192137236 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 5.25 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Definitive Technology
- **Compatible devices:** Dymension DM80 and DM70 bipolar tower speakers
- **Connectivity technology:** Radio
- **Model name:** DM90
- **Mounting type:** Plug Mount
- **Recommended uses for product:** For surround sound systems
- **Speaker maximum output power:** 100 Watts
- **Speaker type:** Component
- **Special feature:** Bass Boost

## Images

![Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black - Image 1](https://m.media-amazon.com/images/I/41u3+ns4sdL.jpg)
![Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black - Image 2](https://m.media-amazon.com/images/I/21cfb5kVkUL.jpg)
![Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black - Image 3](https://m.media-amazon.com/images/I/31EvDU9TDXL.jpg)
![Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black - Image 4](https://m.media-amazon.com/images/I/51JgfvDqglL.jpg)
![Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black - Image 5](https://m.media-amazon.com/images/I/51jp8BOHN2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 12 March 2025*

Easy to install great Sound quality and they make movies come alive.

### ⭐⭐⭐ Review
*by C***M on 15 May 2024*

Beware: These speakers were listed as new. They were not new, half of the original packaging was missing. One of the speakers wrapped in original protective sleeve and no owners manual.

## Frequently Bought Together

- Definitive Technology Dymension DM90 Integrated Height Module, Snap-in Connection System, Upward-Firing Drivers, Dolby Atmos/DTS:X Enabled, Compatible with Dymension DM70 and DM80 Speakers, Black
- Definitive Technology Dymension DM80 Flagship Tower Speaker, Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers, 3XR Architecture with Built-in 12” Subwoofer, Dolby Atmos/DTS:X Ready, Black
- Definitive Technology Dymension DM30 Flagship Center Channel Speaker, 5-Driver Array - (4) 4" Midrange Woofers & (1) 1" Tweeter, for Dymension Series Speakers, Immersive Home Theater Audio, Black

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-31*