---
product_id: 247884322
title: "Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) (Black)"
brand: "coolmusic"
price: "KSh103482"
currency: KES
in_stock: true
reviews_count: 8
category: "Coolmusic"
url: https://www.desertcart.co.ke/products/247884322-coolmusic-dm20-20w-bluetooth-personal-monitor-amplifier-electric-drum-amplifier
store_origin: KE
region: Kenya
---

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

**Brand:** coolmusic
**Price:** KSh103482
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify your rhythm, anywhere, anytime!

## 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) (Black) by coolmusic
- **How much does it cost?** KSh103482 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/247884322-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

- • **Plug-and-Play USB Interface:** Easily play music directly from a USB drive—no extra devices needed to fuel your creative flow.
- • **Compact & Portable Powerhouse:** Lightweight design lets you bring studio-quality sound to rehearsals, lessons, or gigs anywhere.
- • **Crystal-Clear Sound Precision:** 6.5-inch woofer + 2-inch tweeter deliver rich bass and crisp treble for pro-level audio clarity.
- • **Seamless Bluetooth Connectivity:** Stream your favorite tracks or backing beats effortlessly from any smartphone or tablet.
- • **Versatile Instrument Compatibility:** Perfectly pairs with electronic drums, keyboards, and other instruments for ultimate practice or performance.

## Overview

The Coolmusic DM20 is a 20W solid-state personal monitor amplifier designed for electronic drums and keyboards. Featuring a 6.5-inch woofer and 2-inch tweeter, it delivers balanced, high-fidelity sound. Bluetooth connectivity and a USB interface enable wireless streaming and direct music playback, while its compact, lightweight design ensures portability. Includes an e-drum noise-reduction cable and comes with a 2-year warranty.

## Description

Buy Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) (Black): Electronic Drum Amps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very nice amp! Has a headset jack. - This review is on the wrong product. It is written for the DM30 not the DM20. Both are nice products but the DM 20 does not have a headset jack. ***************** I like it! This amp has plenty of power and the headset jack that I needed for my electronic drum kit. I can balance the inputs and get just the right sound. Definitely recommend. The DM20 watt amp does NOT have a headset jack.
Review: Totally worth it 👌 - This thing can do more than some standard 20 watt speaker. This thing can make my electric drums rock the house. It's LOUD!!!!! I mean, don't point it it at your ears when you play. Love it 😀

## 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 |
|---------------|-------|
| ASIN | B08L34HBWD |
| Amplifier Type | Solid State |
| Best Sellers Rank | #1,406 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Drum & Percussion Electronic Drum Amps |
| Brand | COOLMUSIC |
| Built-In Media | 01 |
| Color | Black |
| Compatible Devices | Keyboard |
| Connector Type | USB |
| Customer Reviews | 4.6 out of 5 stars 797 Reviews |
| Enclosure Material | Woofer |
| Item Dimensions D x W x H | 14.76"D x 20.67"W x 13.58"H |
| Item Weight | 4.5 Kilograms |
| Manufacturer | COOLMUSIC |
| Material | Woofer |
| Model Name | DM-20 |
| Number of Bands | 2 |
| Output Channel Quantity | 2 |
| Output Wattage | 20 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 14.76"D x 20.67"W x 13.58"H |
| Speaker Size | 6.5 Inches |
| UPC | 788417347306 |
| Unit Count | 1 Count |
| Warranty Description | 2 YEAR |

## Product Details

- **Brand:** COOLMUSIC
- **Color:** Black
- **Compatible Devices:** 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) (Black) - Image 1](https://m.media-amazon.com/images/I/51C23C2gyZL.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) (Black) - Image 2](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) (Black) - Image 3](https://m.media-amazon.com/images/I/71Bb1dBu5mL.jpg)
![Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) (Black) - Image 4](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) (Black) - Image 5](https://m.media-amazon.com/images/I/71OJmItfMnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice amp! Has a headset jack.
*by J***P on January 5, 2026*

This review is on the wrong product. It is written for the DM30 not the DM20. Both are nice products but the DM 20 does not have a headset jack. ***************** I like it! This amp has plenty of power and the headset jack that I needed for my electronic drum kit. I can balance the inputs and get just the right sound. Definitely recommend. The DM20 watt amp does NOT have a headset jack.

### ⭐⭐⭐⭐⭐ Totally worth it 👌
*by R***N on December 6, 2025*

This thing can do more than some standard 20 watt speaker. This thing can make my electric drums rock the house. It's LOUD!!!!! I mean, don't point it it at your ears when you play. Love it 😀

### ⭐⭐⭐⭐⭐ Does the job.
*by D***R on June 24, 2024*

I'm giving 5 stars because it's good for the price. I like the Bluetooth capability. Not a lot of bass response but works OK for my practice at home. Using it for my electronic drums. Higher quality come with a higher price.

## Frequently Bought Together

- 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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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-05*