---
product_id: 250430408
title: "Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable)"
brand: "coolmusic"
price: "$405.18"
currency: USD
in_stock: true
reviews_count: 13
category: "Coolmusic"
url: https://www.desertcart.us/products/250430408-coolmusic-mini-electric-drum-amp-20w-bluetooth-electronic-drum-amplifier
store_origin: US
region: United States of America
---

# Bluetooth Connectivity 20W Power Output 3 Easy Control Knobs Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable)

**Brand:** coolmusic
**Price:** $405.18
**Availability:** ✅ In Stock

## Summary

> 🎵 Small Amp, Big Vibes — Your Portable Practice Powerhouse!

## Quick Answers

- **What is this?** Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable) by coolmusic
- **How much does it cost?** $405.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/250430408-coolmusic-mini-electric-drum-amp-20w-bluetooth-electronic-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 Powerhouse:** 20W output with 6.5" woofer & 2" tweeter delivers punchy, clear sound without bulk.
- • **Effortless Control:** Three intuitive knobs and indicator light make tone and volume adjustments a breeze.
- • **Designed for Drummers:** Optimized frequency response (20Hz-20kHz) and included noise-reduction cable for pristine e-drum practice.
- • **Seamless Bluetooth Jam:** Stream backing tracks wirelessly and control playback directly from the amp’s multimedia knob.
- • **Take Your Practice Anywhere:** Ultra-portable 28.6 x 25 x 23.2 cm size fits perfectly in any creative space or on the go.

## Overview

The Coolmusic Mini Electric Drum Amp DM20 is a compact 20W amplifier featuring a 6.5" woofer and 2" tweeter, Bluetooth connectivity for wireless streaming, and simple three-knob controls. Designed specifically for electronic drum and keyboard practice, it includes a noise-reduction cable and delivers clear, punchy sound in a portable form factor ideal for home, street, or band use.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable) at desertcart UK.

Review: Small and powerful! - My daughter loves it for her drums, it's really loud, not too big, and sound quality is good too. Value for money and easy to use, doesn't take up space.
Review: Very easy to use, very loud. - This is great. The set just came with headphones so I was stuck drumming to the pre loaded electronic rubbish which was boring. Now I can drum to the radio or anything I want. I found this easy to connect- literally plugged in the lead provided and that was all the installation needed. It’s loud enough to disturb your neighbours or you can put it on low. I love it! Makes my electric drums much more enjoyable as I can pretend it’s a real, independent drum kit.

## Features

- [Bluetooth] The multimedia function of the DM20 allows musicians to connect their mobile devices to the DM20 via bluetooth and control everything via the multimedia control knob on the amplifier.
- [Mini but Powerful Amplifier] The body of the DM20 mini drum amp is equipped with a 6.5" woofer and a 2.0" tweeter. Ensuring sufficient volume with the adequate transient response and bass response.
- [Unique-Design for Electronic Drums] Use for Electric Drum practice, street performance, karaoke with friends, band performance, outdoors playing. Frequency response ranges from 20 to 20K HZ. Musical instrument input which can be connected to 'electronic drum', 'keyboard', etc.
- 【Easy to use】 Three Knobs are easy to control. Indicator light make simple use.
- [Portable Practice Partner] With an ultra-compact size of 28.6 * 25 * 23.2 cm, you can easily take DM20 drum amp anywhere.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N45DVRC |
| Guaranteed software updates until | unknown |
| Item model number | DM20 01 |
| Manufacturer | COOLMUSIC |
| Product Dimensions | 23.2 x 28.6 x 25 cm; 5 kg |

## Product Details

- **Brand:** COOLMUSIC
- **Colour:** black
- **Compatible devices:** guitar, keyboard, electric guitar
- **Material:** Plastic
- **Output wattage:** 20 Watts

## Images

![Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable) - Image 1](https://m.media-amazon.com/images/I/71A9QyssWvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small and powerful!
*by I***A on 7 August 2025*

My daughter loves it for her drums, it's really loud, not too big, and sound quality is good too. Value for money and easy to use, doesn't take up space.

### ⭐⭐⭐⭐⭐ Very easy to use, very loud.
*by J***E on 25 December 2025*

This is great. The set just came with headphones so I was stuck drumming to the pre loaded electronic rubbish which was boring. Now I can drum to the radio or anything I want. I found this easy to connect- literally plugged in the lead provided and that was all the installation needed. It’s loud enough to disturb your neighbours or you can put it on low. I love it! Makes my electric drums much more enjoyable as I can pretend it’s a real, independent drum kit.

### ⭐⭐⭐⭐ Good sound and good quality
*by B***Q on 26 August 2024*

Good sound quality and good feel… easy to setup and easy to use. The cable is outdated- 6.25mm port is no longer available/used.

## Frequently Bought Together

- Coolmusic Mini Electric Drum Amp 20W, Bluetooth Electronic Drum Amplifier Keyboard Speaker DM20 Portable for Home Practice(Including E-drum Noise-reduction Cable)
- RockJam DP-001 Adjustable Drum Stool Drum Throne with Padded Seat, Black, ‎35 x 30 x 10 cm
- Alesis DRP100 - Over-Ear Reference Headphones Built for Professional Electronic Drum Monitoring and Superior Audio Isolation

---

## 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.us/products/250430408-coolmusic-mini-electric-drum-amp-20w-bluetooth-electronic-drum-amplifier](https://www.desertcart.us/products/250430408-coolmusic-mini-electric-drum-amp-20w-bluetooth-electronic-drum-amplifier)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*