---
product_id: 736078834
title: "Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Array, (4) 4.5\" Midrange Woofer, Tweeter, Dolby Atmos/DTS: X Ready with DM95 Height Module (sold separately), Black"
brand: "definitive technology"
price: "721.60 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/736078834-definitive-technology-dymension-dm40-slim-tower-speaker-adjustable-bipolar-array
store_origin: OM
region: Oman
---

# Dolby Atmos/DTS:X ready 4x 4.5" midrange woofers Adjustable bipolar array Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Array, (4) 4.5" Midrange Woofer, Tweeter, Dolby Atmos/DTS: X Ready with DM95 Height Module (sold separately), Black

**Brand:** definitive technology
**Price:** 721.60 OMR
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your space with sound that speaks volumes.

## Quick Answers

- **What is this?** Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Array, (4) 4.5" Midrange Woofer, Tweeter, Dolby Atmos/DTS: X Ready with DM95 Height Module (sold separately), Black by definitive technology
- **How much does it cost?** 721.60 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/736078834-definitive-technology-dymension-dm40-slim-tower-speaker-adjustable-bipolar-array)

## 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 That Moves You:** Acoustically tuned ported enclosure with column resonance control ensures deep, punchy bass without distortion.
- • **Dynamic Bipolar Array:** Adjustable front and rear speakers create a multi-directional soundstage for true-to-life surround sound.
- • **Sleek, Minimalist Design:** Slim tower profile and premium aluminum cabinet blend effortlessly into any modern living space.
- • **Room-Filling Precision Sound:** Four 4.5" long-throw midrange woofers deliver crystal-clear, immersive audio that commands attention.
- • **Seamless Home Theater Integration:** Compatible with DM95 height modules and other Dymension series speakers for a customizable 5-channel surround system.

## Overview

The Definitive Technology Dymension DM40 is a slim tower speaker featuring four 4.5" midrange woofers and an adjustable bipolar array for immersive, room-filling sound. Dolby Atmos and DTS:X ready, it offers deep bass via an acoustically optimized cabinet and integrates seamlessly into home theater setups with compatible Dymension modules. Its sleek design fits stylishly into any environment, making it a top-tier choice for audiophiles seeking both performance and aesthetics.

## Description

Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Array, (4) 4.5" Midrange Woofer, Tweeter, Dolby Atmos/DTS: X Ready with DM95 Height Module (sold separately), Black

## Features

- Slim Tower Speaker for Room Filling Audio - Crisp Technology Dolby Atmos/DTS:X Compatible Dymension DM40 Tower Speakers feature four 4.5" long throw mid-range woofers and tweeters for ultra-clear speech and incredible realism deliver detailed sound
- FULLY BALANCED, ADJUSTABLE BI-POLE ARRAY - Featuring Definitive Technology, adjustable bi-pole array, front and rear focus speakers, the floor stand speaker fills the room with multi-directional, true-to-wrap sound
- Acoustic Tuning Cabinet for Bass Response - The speaker features an acoustically optimized ported enclosure and column resonance control, providing strong bass response and clear mid-range
- BUILD A COMPLETE HOME THEATER SYSTEM - This slim tower speaker matches the other Dymension series speakers and Timbles! Add DM20 center channel speakers and DM95 on-wall surround speakers (sold separately) to create an unmatched 5-channel surround sound system
- MINIMALIST AND SLIM DESIGN - The slim front portion allows you to easily integrate the DM40 into almost any room setting, blend perfectly and look great. Cabinet foot spikes/pads included to position the speaker on the floor to level it
- TOP-NOTCH SPEAKER SERIES - Definitive Technology Dymension series includes high-performance center channels, floor standing, bipolar tower, surround sound and wall speakers to deliver best-in-class audio through any home audio system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Aluminum |
| Model Name | DM40 |
| Speaker Type | Tower |
| Special Feature | Surround Sound |
| Recommended Uses For Product | For Surround Sound Systems |
| Compatible Devices | Home Theater |
| Subwoofer Diameter | 4.5 Inches |
| Surround Sound Channel Configuration | 5 |
| Color | Black |
| Included Components | Carpet Spikes, Literary Pack, Speaker |
| Product Dimensions | 25.4D x 26.2W x 95H cm |
| Item Weight | 38.14 Pounds |
| Is Waterproof | False |
| Number of Items | 1 |
| Control Method | Voice |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 4.5 Inches |
| Power Source | Corded Electric |
| Batteries Required | No |
| Manufacturer | Definitive Technology |
| Item Model Number | 300567-01-00-005 |

## Product Details

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

## Images

![Definitive Technology Dymension DM40 Slim Tower Speaker, Adjustable Bipolar Array, (4) 4.5" Midrange Woofer, Tweeter, Dolby Atmos/DTS: X Ready with DM95 Height Module (sold separately), Black - Image 1](https://m.media-amazon.com/images/I/41j-msBbHQL.jpg)

## Questions & Answers

**Q: Which is the difference between this vs the 9080x tower, besides the atmos module?**
A: The 9060’s have powered 10’s and the 9080’s have 12’s and both have the capability for atmos. Hope that helps

**Q: Is the price ($2000 for DM70) for a single speaker or a pair?**
A: Hello, floor-standing speakers are sold as each. They are priced per speaker.

**Q: Is this a pair of speakers or only 1?**
A: Only one. This is cost per 1 unit

**Q: are these the 8080's or ?  do these come with the atmos speakers built in or do I order those separately and if so do they mount on top these?**
A: WHAT these are the old 8080's is the input power on the inter amp per one the same AS  WHAT IS SO DIFFER the old 8080's VS THIS NEW MODEL ....looks like i have been waiting too long for something i could afford  VERY DISAPOINTED I thought was completely Differ Speaker OR IF NOT SO CLOSE THE ONLY DIFFERIS ATMOS AND A LITTLE CABEN SHAPE UP LOOKS LIKE I will be looking at so PARRAGIGM'S.

## Frequently Bought Together

- 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
- 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

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-12*