---
product_id: 518229187
title: "Definitive Technology Dymension DM70 Large Tower Speaker, with Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers & Tweeter, 3XR Architecture with 10\" Subwoofer, Dolby Atmos/DTS:X Ready, Black"
brand: "definitive technology"
price: "R128402"
currency: ZAR
in_stock: true
reviews_count: 3
category: "Definitive Technology"
url: https://www.desertcart.co.za/products/518229187-definitive-technology-dymension-dm70-large-tower-speaker-with-adjustable-bipolar
store_origin: ZA
region: South Africa
---

# 10" integrated subwoofer with 180W amp 4 BDSS mid/bass woofers Adjustable bipolar arrays Definitive Technology Dymension DM70 Large Tower Speaker, with Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers & Tweeter, 3XR Architecture with 10" Subwoofer, Dolby Atmos/DTS:X Ready, Black

**Brand:** definitive technology
**Price:** R128402
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape — don’t just listen, live the audio revolution!

## Quick Answers

- **What is this?** Definitive Technology Dymension DM70 Large Tower Speaker, with Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers & Tweeter, 3XR Architecture with 10" Subwoofer, Dolby Atmos/DTS:X Ready, Black by definitive technology
- **How much does it cost?** R128402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/518229187-definitive-technology-dymension-dm70-large-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

- • **Powerful Bass Impact:** Feel every beat with a 10" Class D powered subwoofer and dual passive radiators delivering deep, controlled lows.
- • **Sleek Minimalist Design:** Elevate your living space with a tower speaker that blends elegance and performance, complete with floor spikes for perfect placement.
- • **Immersive 3XR Architecture:** Experience room-filling, multi-directional sound with patented bipolar arrays that adapt to your space.
- • **Crystal-Clear Midrange & Treble:** Four 5.25" BDSS woofers and custom aluminum oxide tweeter ensure ultra-clear vocals and detailed highs.
- • **Seamless Home Theater Integration:** Timbre-matched with Dymension series for effortless Dolby Atmos/DTS:X surround sound setups.

## Overview

The Definitive Technology Dymension DM70 is a premium large tower speaker featuring 4 BDSS mid/bass woofers, an adjustable bipolar array for enveloping sound, and a built-in 10" subwoofer powered by a 180W Class D amplifier. Dolby Atmos and DTS:X ready, it delivers immersive, room-filling audio with patented technologies for deep bass and extended off-axis dispersion. Designed for seamless integration into high-end home theater systems, the DM70 combines powerful performance with minimalist elegance.

## Description

Level up your home theater audio with the Definitive Technology Dymension DM70 Large Tower Speaker - a bipolar floorstanding speaker with an integrated subwoofer that features dual bass radiators, four BDSS mid/bass woofers, and tweeters for unrivaled sound. DM70's bipolar arrays are adjusted to optimize for room placement and hold a rear-array attenuation switch for near-wall placement. The 3XR Architecture combines an integrated 10” subwoofer powered by a Class D 180W amplifier and two passive radiators in this speaker. Its four 5.25" mid/bass BDSS woofers for superior midrange detail and custom aluminum oxide tweeter provide a smooth extended response with crisp transients and exceptional definition. To get deep-bass performance, it has a Patented Intelligent Bass Control that blends subwoofer output with mids and highs. This speaker also has a Patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion. 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.

Review: These speakers are simply amazing. I had a 10” Definitive Technology subwoofer that I was going to hook up to my surround sound system, but it broke. After hooking up these two speakers, I don’t even need the 10” subwoofer. Each tower has a 180 amp 10” woofer integrated into them lol It would be overpowering for my whole system. My couch rattles. I added the Dolby Atmos DM90’s, as well a DM20 Center and the system rocks.
Review: Have had these speakers since May and have had the red light blinking on the back. I'm hoping that the amp doesn't go out. I've had a set of the earlier models Tower speakers and one of the amp failed on those so I'm just hoping that the amp doesn't fail on these. Hopefully I unplugged it and reset it and it seems to be working okay now

## Features

- LARGE TOWER SPEAKER FOR ROOM-FILLING AUDIO - The Definitive Technology Dymension DM70 Tower Speaker features (4) 5.25" long-throw BDSS midrange woofers and a tweeter that delivers rich, detailed sound with ultra-clear speech and unmatched realism
- FULLY BALANCED, ADJUSTABLE BIPOLAR ARRAY - Featuring Definitive Technology’s signature fully-balanced, adjustable bipolar arrays with front and back focusing speakers, the floorstanding speaker fills the room with multi-directional, truly enveloping sound
- BIG BASS IMPACT, FRONT & CENTER - The speaker has (2) 3XR-optimized passive radiators and an integrated 10” powered subwoofer with Class D 180W Amplification for full-range performance with superior vocal clarity and maximum bass impact
- BUILD A COMPLETE HOME THEATER SYSTEM - The large tower speaker is timbre-matched to other Dymension series speakers. Add the DM30 center channel speaker and DM90 height channel speakers (sold separately) for an Atmos/DTS:X-ready surround sound system
- PATENTED TECHNOLOGIES - This speaker has a Patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion. To get deep-bass performance, it has Intelligent Bass Control that blends subwoofer output with mids and highs
- MINIMALISTIC, ELEGANT DESIGN – It is easy to integrate the DM70 into any room setting. Includes cabinet foot spikes/pads to place and level the speaker on any floor surface. As soon as you dim the lights, it virtually disappears into your 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 | B0BT3QT51M |
| Additional Features | Bass Boost |
| Antenna Location | For Televisions |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Brand | Definitive Technology |
| Built-In Media | Carpet Spikes, Literature Pack, Power Cable, Speaker |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Home Theater, Laptop, Smartphone, Tablet |
| Connectivity Protocol | RCA |
| Connectivity Technology | Bluetooth |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (4) |
| Enclosure Material | Aluminum |
| Is Waterproof | False |
| Item Dimensions D x W x H | 40.6D x 28.7W x 120.4H centimeters |
| MP3 player | No |
| Manufacturer | Definitive Technology |
| Model Name | DM70 |
| Model Number | 300569-01-00-101 |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 180 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Tower |
| Specific Uses For Product | Home theater and music listening |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| Tweeter Diameter | 2.54 Centimeters |
| UPC | 747192137168 |
| Unit Count | 1 Count |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 5.25 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Definitive Technology
- **Connectivity technology:** Bluetooth
- **Mounting type:** Floor Standing
- **Speaker maximum output power:** 180 Watts

## Images

![Definitive Technology Dymension DM70 Large Tower Speaker, with Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers & Tweeter, 3XR Architecture with 10" Subwoofer, Dolby Atmos/DTS:X Ready, Black - Image 1](https://m.media-amazon.com/images/I/41C3eYT+bLL.jpg)

## Available Options

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

## Questions & Answers

**Q: is the price mentioned for a pair or a single speaker?**
A: Single

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***N on 14 December 2025*

These speakers are simply amazing. I had a 10” Definitive Technology subwoofer that I was going to hook up to my surround sound system, but it broke. After hooking up these two speakers, I don’t even need the 10” subwoofer. Each tower has a 180 amp 10” woofer integrated into them lol It would be overpowering for my whole system. My couch rattles. I added the Dolby Atmos DM90’s, as well a DM20 Center and the system rocks.

### ⭐⭐⭐ Review
*by D***W on 7 August 2025*

Have had these speakers since May and have had the red light blinking on the back. I'm hoping that the amp doesn't go out. I've had a set of the earlier models Tower speakers and one of the amp failed on those so I'm just hoping that the amp doesn't fail on these. Hopefully I unplugged it and reset it and it seems to be working okay now

### ⭐⭐⭐⭐⭐ Review
*by F***N on 2 March 2025*

Love these speakers. They make everything sound good. Thin profile.

## Frequently Bought Together

- Definitive Technology Dymension DM70 Large Tower Speaker, with Adjustable Bipolar Arrays, 4 BDSS Mid/Bass Woofers & Tweeter, 3XR Architecture with 10" 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
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/518229187-definitive-technology-dymension-dm70-large-tower-speaker-with-adjustable-bipolar](https://www.desertcart.co.za/products/518229187-definitive-technology-dymension-dm70-large-tower-speaker-with-adjustable-bipolar)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-21*