---
product_id: 748129244
title: "Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable)"
brand: "coolmusic"
price: "561 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/748129244-coolmusic-dm20-20w-bluetooth-personal-monitor-amplifier-electric-drum-amplifier
store_origin: RO
region: Romania
---

# Bluetooth wireless streaming USB interface for direct music playback 20W powerful output Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable)

**Brand:** coolmusic
**Price:** 561 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your practice with pro-grade sound, anytime, anywhere!

## Quick Answers

- **What is this?** Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) by coolmusic
- **How much does it cost?** 561 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/748129244-coolmusic-dm20-20w-bluetooth-personal-monitor-amplifier-electric-drum-amplifier)

## Best For

- coolmusic enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable Design:** Lightweight and easy to carry, ideal for rehearsals, lessons, or gigs on the go.
- • **Plug & Play USB Interface:** Simply insert a USB drive to play your music instantly, no extra devices needed.
- • **Immersive Sound Experience:** Dual speakers with 6.5-inch woofer and 2-inch tweeter deliver crisp highs and deep bass for studio-quality monitoring.
- • **Seamless Bluetooth Connectivity:** Stream your favorite tracks or backing beats directly from your phone or tablet without any cables.
- • **Versatile Instrument Compatibility:** Perfectly pairs with electronic drums, keyboards, and other instruments for all your practice and performance needs.

## Overview

The Coolmusic DM20 is a 20W solid-state Bluetooth personal monitor amplifier designed for electronic drums and keyboards. Featuring dual speakers with a 6.5-inch woofer and 2-inch tweeter, it delivers balanced, high-fidelity sound. Its compact, lightweight design and USB interface make it a versatile, portable solution for musicians seeking seamless wireless streaming and direct music playback.

## Description



## Features

- 【BT:Bluetooth】BTmeans Bluetooth.You can use your phone or I pad to play background music for your workout.
- 【Two speakers】6.5-inch woofer shows the bass better, 2-inch tweeter shows the treble well.
- 【Multipurpose amplifier】It can be connected to your electronic drum, keyboard or another instrument
- 【Portable design】Small size and light weight. It can running to a family practice, lesson or any situation.
- 【USB interface】USB interface, which can insert U disk to play music

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | COOLMUSIC |
| Manufacturer | COOLMUSIC |
| Model | DM20 |
| Model Name | DM20 |
| Product Dimensions | 28.6 x 25 x 23.2 cm; 4.5 kg |
| Item model number | DM20 |
| Compatible Devices | Drum, Keyboard |
| Amplifier Type | Solid State |
| Audio Wattage | 20 Watts |
| Power Source | Corded Electric |
| Batteries Included | No |
| Batteries Required | No |
| Speaker Output Channel Quantity | 2 |
| Material | Woofer |
| Manufacturer | COOLMUSIC |
| Item Weight | 4 kg 500 g |

## Product Details

- **Brand:** COOLMUSIC
- **Colour:** black
- **Compatible Devices:** Drum, Keyboard
- **Material:** Woofer
- **Output Wattage:** 20 Watts

## Images

![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) - Image 1](https://m.media-amazon.com/images/I/71Jmbl0p5sL.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) - Image 2](https://m.media-amazon.com/images/I/71enGQrvT6L.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) - Image 3](https://m.media-amazon.com/images/I/71lrnNb8OeL.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) - Image 4](https://m.media-amazon.com/images/I/714nEdUQH9L.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) - Image 5](https://m.media-amazon.com/images/I/71Bb1dBu5mL.jpg)

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- Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable)
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**Shop now:** [https://www.desertcart.ro/products/748129244-coolmusic-dm20-20w-bluetooth-personal-monitor-amplifier-electric-drum-amplifier](https://www.desertcart.ro/products/748129244-coolmusic-dm20-20w-bluetooth-personal-monitor-amplifier-electric-drum-amplifier)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-06*