---
product_id: 736078826
title: "Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5\" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately)"
brand: "definitive technology"
price: "Bs.4299"
currency: BOB
in_stock: false
url: https://www.desertcart.bo/products/736078826-definitive-technology-dymension-dm40-slim-tower-speaker-with-adjustable-bipolar
store_origin: BO
region: Bolivia
---

# Adjustable bipolar arrays for 3D sound 4x 4.5" midrange drivers + tweeter Ported housing with bass resonance control Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately)

**Brand:** definitive technology
**Price:** Bs.4299
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your audio game — hear every detail, feel every beat.

## Quick Answers

- **What is this?** Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) by definitive technology
- **How much does it cost?** Bs.4299 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/736078826-definitive-technology-dymension-dm40-slim-tower-speaker-with-adjustable-bipolar)

## 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

- • **Precision Audio Clarity:** Four 4.5" midrange drivers plus a tweeter ensure ultra-clear speech and detailed soundscapes.
- • **Powerful Bass Performance:** Acoustically tuned ported housing with column resonance control for deep, punchy bass without distortion.
- • **Seamless Home Integration:** Slim, minimalist design with cabinet foot spikes blends effortlessly into any modern living or office environment.
- • **Expandable Dolby Atmos Setup:** Dolby Atmos/DTS:X ready and compatible with DM95 height modules for next-level surround sound experiences.
- • **Immersive Multi-Directional Sound:** Adjustable bipolar arrays deliver room-filling, enveloping audio that transforms your space.

## Overview

The Definitive Technology Dymension DM40 is a sleek, Dolby Atmos/DTS:X ready slim tower speaker featuring four 4.5" midrange drivers and a tweeter. Its fully balanced adjustable bipolar arrays create immersive multi-directional sound, while the ported housing with resonance control delivers strong bass. Designed for seamless integration, it pairs perfectly with other Dymension series speakers to build a premium home theater system.

## Description

Level up your home theater audio with the Definitive Technology Dymension DM40 Slim Tower Speaker - a bipolar floorstanding speaker with a slim cabinet to fit into any room setting and delivers impressive performance in any home stereo system. DM40's fully balanced bipolar arrays are adjusted to optimize for room placement and hold a rear-array attenuation switch for near-wall placement. This speaker features four 4.5" long-throw midrange woofers that use composite polymer cones to produce better midrange detail and long-throw surrounds to optimize driver excursion for improved low-end performance. It's custom aluminum oxide tweeters for explicit voice provide a smooth extended response with crisp transients and exceptional definition. While the slim cabinet design integrates DM40 in virtually any room setting, the tuned cabinet improves bass extension and midrange clarity with the acoustically optimized chambers. Be it an onscreen movie drama or hearing the sonic details while gaming, this tower 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, which can be voice-matched to design a complete home system.

## Features

- SLEEK TOWER SPEAKER FOR ROOM FILLING AUDIO The Definitive Technology Dolby Atmos/DTS:X Ready Dymension DM40 Tower speaker features (4) 4.5" midrange speakers and a tweeter that delivers detailed sound with ultra-clear speech and eerie realism
- FULLY BALANCED ADJUSTABLE BIPOLAR ARRAY - Featuring Definitive Technology characteristic, fully balanced, adjustable bipolar arrays with front and rear focusing speakers, the floor standing speaker fills the room with multi-directional, truly enveloping sound
- Acoustically tuned housing for strong bass response - the speaker also features an acoustically optimized, ported housing with column resonance control that produces strong bass response and a clear midrange
- BUILD A COMPLETE HOME DIAMETER SYSTEM The sleek tower speaker is tuned to other Dymension series speakers. Add the DM20 Center Channel Speaker and DM95 Surround Speaker (sold separately) for an unbeatable 5-channel surround sound system
- MINIMALIST, SLIM DESIGN - A sleek front panel makes it easy to integrate the DM40 into virtually any room setting, so it blends in perfectly and looks as good as it sounds. Includes cabinet foot spikes/pads to place and level the speaker on any floor surface
- FIRST CLASS 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 audio in class through any home audio system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BT45RRPS |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #69,434 in Electronics ( See Top 100 in Electronics ) #30 in Floorstanding Speakers |
| Color | Black |
| Compatible Devices | Home Theater |
| Control Method | Voice |
| Customer Reviews | 4.3 4.3 out of 5 stars (29) |
| Date First Available | February 22, 2023 |
| Included Components | Speaker |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 38.1 pounds |
| Item model number | 300567-01-00-005 |
| Manufacturer | Definitive Technology |
| Material | Aluminum |
| Model Name | DM40 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 10"D x 10.3"W x 37.4"H |
| Recommended Uses For Product | For Surround Sound Systems |
| Shape | rectangular prism |
| Speaker Size | 4.5 Inches |
| Speaker Type | Tower |
| Special Feature | Lightweight |
| Style | DM40 |
| Subwoofer Diameter | 4.5 Inches |
| Surround Sound Channel Configuration | 5 |
| Tweeter Diameter | 1 Inches |
| UPC | 747192137120 |
| Unit Count | 1.0 Count |
| Warranty Type | Tiered |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 4.5 Inches |

## Product Details

- **Brand:** Definitive Technology
- **Speaker maximum output power:** 300 Watts
- **Connectivity technology:** Auxiliary
- **Audio output mode:** Surround
- **Mounting type:** Wall Mount
- **Material:** Aluminum
- **Model name:** DM40
- **Speaker type:** Tower
- **Special feature:** Lightweight
- **Recommended uses for product:** For surround sound systems

## Images

![Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) - Image 1](https://m.media-amazon.com/images/I/41j-msBbHQL.jpg)
![Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) - Image 2](https://m.media-amazon.com/images/I/71I9ZX9oRrL.jpg)
![Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) - Image 3](https://m.media-amazon.com/images/I/61nogaexUnL.jpg)
![Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) - Image 4](https://m.media-amazon.com/images/I/71DrFrt1TYL.jpg)
![Definitive Technology Dymension DM40 Slim Tower Speaker with Adjustable Bipolar Arrays, (4) 4.5" Midrange and Tweeter, Dolby Atmos/DTS:X Ready with DM95 Height Module (sold separately) - Image 5](https://m.media-amazon.com/images/I/61gfGSr9bAL.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 Bolivia*
*Store origin: BO*
*Last updated: 2026-03-02*