Features & Benefits
- Portable and lightweight design
- Multipurpose amplifier
- Bluetooth connectivity
- Two speakers for better bass and treble output
- USB interface for playing music from U disk
- Home Page /
- Musical Instruments /
- Musical Instrument Accessories /
- Drum & Percussion Accessories /
- Electronic Drum Amps /
- Coolmusic DM20 20W Bluetooth Personal Monitor...
0 ratings
Item #:
29257208
Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum
Item #:
29257208
BWP 1753
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Coolmusic DM20 is a portable, 20W Bluetooth personal monitor amplifier featuring two speakers that show bass and treble well, a multipurpose design allowing it to be connected to electronic drums, keyboards, and other instruments, and a USB interface that can insert U disk to play music.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The Coolmusic DM20 features a compact and lightweight design, making it easy to transport and perfect for personal practice spaces or small gigs without sacrificing audio quality.
Bluetooth Connectivity
Equipped with Bluetooth, this amplifier allows seamless audio streaming from smartphones and tablets, enhancing user experience by enabling easy access to music tracks and backing tracks.
Noise Reduction Cable
Includes an innovative E-Drum noise-reduction cable that minimizes unwanted sound interference, allowing drummers to practice without disturbing others while maintaining clear and powerful output.
Product Details
- Bluetooth feature allows for playing background music from a phone or iPad
- Equipped with two speakers - a 6.5-inch woofer for better bass and a 2-inch tweeter for clear treble
- Multipurpose amplifier suitable for electronic drums, keyboards, or other instruments
- Compact and lightweight design for portability during travel
- Includes a USB interface for playing music from a USB flash drive
- Built-in knobs for volume control, 2 segment EQ, and function indicator for easy operation
| Compatible Devices | Keyboard |
| Output Wattage | 20 Watts |
| Number of Bands | 2 |
| Speaker Size | 6.5 Inches (16.5 cm) |
| Power Source | Corded Electric |
| Output Channel Quantity | 2 |
| Amplifier Type | Solid State |
| Connector Type | USB |
| Audio Output Mode | Stereo |
| Color | Black |
| Enclosure Material | Woofer |
| Item Dimensions D x W x H | 14.76"D x 20.67"W x 13.58"H (37.5 x 52.5 x 34.5 cm) |
| Item Weight | 4.5 Kilograms |
| Brand | COOLMUSIC |
| Model Name | DM-20 |
| UPC | 788417347306 |
| Manufacturer | COOLMUSIC |
| Model Number | DM20 |
| Mfr Part Number | DM20 |
| Built-In Media | 01 |
| Unit Count | 1 Count |
| Material | Woofer |
Who Should Buy?
-
Home Musicians
Ideal for home musicians who need a reliable practice amp to connect instruments or play music via Bluetooth.
-
Portable Performers
Excellent choice for gigging musicians who require a lightweight, portable speaker for quick setups and tear downs.
-
E-Drum Users
Perfect for electronic drum players needing a noise-reduction solution to play quietly with amplified sound.
-
Professional Studios
Lacks the audio fidelity and power required for professional studio settings where high-quality sound is paramount.
Product Description
Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker with USB Interface(Including E-Drum Noise-Reduction Cable) (Black)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the power output of the Coolmusic DM20 amplifier?
Answer: The Coolmusic DM20 features a powerful output of 20 watts, making it suitable for personal monitoring and practice. This wattage ensures clear and loud sound reproduction, allowing musicians to hear their instruments well while playing. It's particularly beneficial for electric drums and keyboards, providing a rich and immersive audio experience in small to medium-sized rooms. -
Question:
Can the Coolmusic DM20 connect to devices via Bluetooth?
Answer: Yes, the Coolmusic DM20 amplifier has Bluetooth connectivity, allowing you to wirelessly connect your smartphone, tablet, or any other Bluetooth-enabled device. This feature lets you play along with your favorite songs or backing tracks seamlessly, enhancing your practice sessions. It's an excellent choice for musicians who enjoy a hassle-free setup without dealing with cables and wires. -
Question:
Does the Coolmusic DM20 support USB connectivity?
Answer: Absolutely! The Coolmusic DM20 is equipped with a USB interface, allowing you to connect it directly to your devices for playback or recording. This functionality is particularly useful for musicians who want to use software instruments or digital audio workstations. You can effortlessly switch between live play and recorded tracks, making it ideal for performers and hobbyists alike. -
Question:
Is the DM20 suitable for live performances?
Answer: While the Coolmusic DM20 is designed primarily as a personal monitor and practice amplifier, it is capable of supporting small live performances. Its portability and sufficient power make it a suitable choice for intimate gigs or small venues. Musicians can use it to amplify their sound without the need for heavy-duty equipment, making setup easier and more efficient. -
Question:
What types of instruments can I use with the Coolmusic DM20?
Answer: The Coolmusic DM20 is versatile and can be used with a variety of electronic instruments, including electric drums, synthesizers, and keyboards. Its balanced audio output ensures a clear sound no matter the instrument type. Musicians can easily switch between different instruments, making it a great option for multi-instrumentalists who practice regularly. -
Question:
How does the sound quality of the Coolmusic DM20 compare to other amplifiers?
Answer: The Coolmusic DM20 is known for its high-quality sound reproduction, thanks to its integrated speakers and robust construction. It offers a clear audio experience with minimal distortion, even at higher volumes. Compared to entry-level amplifiers, many users find it provides a better acoustic response, enhancing overall performance and improvisation. -
Question:
Is the Coolmusic DM20 portable?
Answer: Yes, the Coolmusic DM20 is designed to be lightweight and portable, making it easy to transport for gigs, rehearsals, or practice sessions. Its compact size allows it to fit comfortably in most vehicle trunks or carry-on bags. This portability ensures that musicians can practice or perform anywhere, whether at home, in a studio, or on the road. -
Question:
What is the warranty period for the Coolmusic DM20?
Answer: The Coolmusic DM20 typically comes with a standard manufacturer warranty. Users can expect support for potential defects or malfunctions within a specific period, usually one year. It’s recommended to keep your purchase receipt safe for warranty claims. This warranty gives users peace of mind, assuring that their investment is protected. -
Question:
Can I use the Coolmusic DM20 with my computer for music production?
Answer: Yes, the Coolmusic DM20 can be used with a computer for music production thanks to its USB interface. You can connect it directly to your PC or Mac for an enhanced audio experience while working on music projects. This functionality is especially useful for producers and electronic musicians who require reliable speakers for mixing and mastering. -
Question:
Where can I buy the Coolmusic DM20 in Botswana?
Answer: You can purchase the Coolmusic DM20 Bluetooth Personal Monitor Amplifier through Ubuy in Botswana. They offer a varied selection of electronics, ensuring you can find the DM20 conveniently online. Ubuy provides multiple shipping options and often features customer support to assist you with your order, making the buying process simple and straightforward.
COOLMUSIC Electronic Drum Amps DM20 Editorial Review
The Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier is a versatile option for musicians, suitable for use with electric drums and pianos, and even capable of connecting via Bluetooth. Customers noted that the sound quality is good enough for the price, with some saying that the bass tones are excellent. Some users had issues with the unit failing or experiencing interference, but the majority of reviews were positive.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Versatile, suitable for use with a range of instruments
- Can connect via Bluetooth for wireless audio streaming
- Good sound quality for the price
- Lightweight and portable.
Cons
- Limited bass/treble control under Bluetooth mode
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BWP 1753
Order now and get it around Friday, August 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.