---
product_id: 164909795
title: "Pioneer DJ DM-40-21W 4\" Two-Way Active Monitor - Black (Pair)"
brand: "pioneer dj"
price: "119245 kr"
currency: ISK
in_stock: true
reviews_count: 2
url: https://www.desertcart.is/products/164909795-pioneer-dj-dm-40-21w-4-two-way-active-monitor
store_origin: IS
region: Iceland
---

# 21W amplifier output Compact design 2-way bass reflex Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair)

**Brand:** pioneer dj
**Price:** 119245 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game with Pioneer DM-40 Monitors!

## Quick Answers

- **What is this?** Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) by pioneer dj
- **How much does it cost?** 119245 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/164909795-pioneer-dj-dm-40-21w-4-two-way-active-monitor)

## Best For

- pioneer dj enthusiasts

## Why This Product

- Trusted pioneer dj brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wider Sweet Spot:** DECO technology ensures optimal sound distribution for every listener.
- • **Compact Powerhouse:** Perfectly designed for any home setup without compromising on audio quality.
- • **Unleash Your Sound:** Experience rich, tight bass with front-loaded bass reflex technology.
- • **Lightweight & Portable:** Easily move your monitors around with a total weight of just 10.5 lbs.
- • **Versatile Connectivity:** Easily connect with multiple devices using RCA and mini-jack inputs.

## Overview

The Pioneer DJ DM-40-21W is a pair of compact, active 2-way monitor speakers designed for DJs and music enthusiasts. Featuring a ¾-inch soft dome tweeter and a 4-inch fiberglass woofer, these monitors deliver exceptional audio quality with a frequency range of 70 - 30,000 Hz. The front-loaded bass reflex system and DECO technology provide a rich sound experience, making them ideal for home setups.

## Description

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## Features

- The compact DM-40 desktop monitors bring excellent audio quality to your home setup. They inherit the best from our professional S-DJX series and Pro Audio speakers, including a front-loaded bass reflex system for a rich, tight bass and DECO* technology for a wider reach and sweet spot. All these features are combined in a compact design making the DM-40 the perfect match for DJing, producing and simply enjoying music at home. The DM-40 speakers are sold as a pair. *Diffusion Effectual Convexity by Olson Specs: Type: 2-way bass reflex, active monitor speakers Tweeter: ¾-inch Soft Dome Woofer: 4-inch Fiberglass What's in the box: DM-40 x 2, Power cord, 2 m speaker cable (for left/right channel connection), Audio converter cable (3.5 mm stereo mini plug to RCA), Bottom cushion x 8, Operating instructions Dimensions: Left ch: 146 x 227 x 223 mm (5.7 x 8.9 x 8.7 in.) Right ch: 146 x 227 x 210 mm (5.7 x 8.9 x 8.3 in.) Weight: Left ch: 2.7 kg (6 lbs.) Right ch: 2.2 kg (4.8 lbs.) Amplifier Output: Class A/B amp: 2 x 21 W / 4 Ω Frequency Range: 70 - 30000 Hz Impedance: 10 kΩ Inputs: 1 LINE (RCA), 1 LINE (Mini-jack) Outputs: 1 HEADPHONE MONITOR (Mini-jack)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DW36BO0 |
| Additional Features | Radio |
| Antenna Location | Music |
| Audio Driver Size | 10.16 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #102,600 in Musical Instruments ( See Top 100 in Musical Instruments ) #210 in Studio Audio Monitors |
| Brand | Pioneer DJ |
| Built-In Media | 4" DESKTOP MONITOR SPEAKERS (PAIR) |
| Color | Black |
| Compatible Devices | Personal Computer, Phones |
| Connectivity Protocol | Line Level Audio |
| Connectivity Technology | 70 - 30000 Hz |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 1,066 Reviews |
| Enclosure Material | Fiberglass |
| Frequency Response | 30000 Hz |
| Global Trade Identification Number | 00841300100553 |
| Impedance | 10000 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 10.6"D x 15.6"W x 13.6"H |
| Item Type Name | Studio Monitor |
| Item Weight | 12.4 Pounds |
| MP3 player | No |
| Manufacturer | Pioneer Pro DJ |
| Model Name | DM‑40 Desktop Monitor Speakers |
| Model Number | DM40 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 40 Watts |
| Speaker Size | 34.54 Centimeters |
| Speaker Type | Monitor |
| Specific Uses For Product | Music |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1.88 Centimeters |
| UPC | 841300100553 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year. |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 4 Inches |

## Product Details

- **Brand:** Pioneer DJ
- **Speaker maximum output power:** 40 Watts
- **Frequency response:** 3E+4 Hz
- **Connectivity technology:** 70 - 30000 Hz
- **Audio output mode:** Stereo
- **Input voltage:** 2.3E+2 Volts
- **Mounting type:** Tabletop
- **Material:** Fiberglass
- **Model name:** DM‑40 Desktop Monitor Speakers
- **Speaker type:** Monitor

## Images

![Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) - Image 1](https://m.media-amazon.com/images/I/81vPs5YsUIL.jpg)
![Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) - Image 2](https://m.media-amazon.com/images/I/81mxntnSo7L.jpg)
![Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) - Image 3](https://m.media-amazon.com/images/I/71ImppBJuDL.jpg)
![Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) - Image 4](https://m.media-amazon.com/images/I/41FuqZ7auDL.jpg)
![Pioneer DJ DM-40-21W 4" Two-Way Active Monitor - Black (Pair) - Image 5](https://m.media-amazon.com/images/I/41AukFkB5nL.jpg)

## Customer Reviews

### ⭐⭐ Good when they worked....
*by M***N on 29 November 2020*

Bought these two years ago, they have had steady use but nothing more than that. Sound quality is lovely, however today for no reason the power won't come on, seem to be stuck in 'sleep mode'. Tried various things but no success, so the speakers are now unusable. Very annoying and frustrating

### ⭐⭐⭐⭐⭐ Great quality
*by G***2 on 4 July 2021*

The sound is clear and easy to setup. If I had one complaint it would be having to reach around the back to switch it on and off. If you have your speakers on secure mounts then this is annoying having to do that each time.

## Frequently Bought Together

- Pioneer DJ DM-40 - 21W 4" Two-Way Active Monitor - Black (Pair)
- Pioneer DJ HDJ-CUE1 On-ear DJ Headphones - Black

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-22*