

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to China.
🎶 Elevate your sound game—wherever you play, make every beat count!
The Coolmusic DM20 is a 20W solid-state personal monitor amplifier designed for electronic drums and keyboards. Featuring Bluetooth streaming, dual speakers for balanced sound, and a USB interface for direct music playback, it combines portability with professional-grade audio performance. Ideal for musicians seeking a compact, versatile amp with noise-reduction cable included and backed by a 2-year warranty.










| ASIN | B08L34HBWD |
| Amplifier Type | Solid State |
| Best Sellers Rank | #997 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 4.6 out of 5 stars (844) |
| 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 |
| Mfr Part Number | DM20 |
| Model Name | DM-20 |
| Model Number | DM20 |
| Number of Bands | 2 |
| Output Channel Quantity | 2 |
| Output Wattage | 20 Watts |
| Power Source | Corded Electric |
| Speaker Size | 6.5 Inches |
| UPC | 788417347306 |
| Unit Count | 1 Count |
| Warranty Description | 2 YEAR |
J**P
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.
N**A
Awesome amplifier 😁
Perfect for our kiddo's electric drum set. Good sound, easy to use, good quality amplifier.
M**R
Spaghetti Toe Jam Casserole
Sounds good for the price
C**O
Great sound and great value
I use it for my electronic drums. The sound is excellent and the tone controls are very helpful in getting the sound where you want it. It’s an amazing value.
T**Y
Nice sound
Got it to go with my dad's electric drum kit I bought him for Christmas. The sound is really good. Dad was a professional drummer back in his youth. He loves it.
D**R
Does the job.
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.
J**K
Started breaking after light use. Ok sound quality when working.
Sound quality is pretty mediocre but it was cheap when we bought it. Performance wise this is probably a 3 star. (Though the price has gone up 25% in the past year.) reliability is probably 2 stars because it shorted out randomly when I turned it on about a year into owning it after light use. Sometimes it acts like a paperweight sometimes it works. This is cheap trash really given the sound quality and the reliability but it is priced pretty cheap.
T**X
Your keyboard might have what you need
I’m sure the people make a great product, but I didn’t have the skill set to make it work.
S**N
Quick easy set up, was a decent price. Sound quality seems good. We have it set up with an electric drum kit, works well. Delivery was also quick!
J**E
Tiene muy buen sonido y su tamaño es perfecto para espacios pequeños y cerrados
P**E
I bought this so I didn't have to use headphones with my electric drum kit. Great sound and easy to setup. Even included a patch cord. I was in touch with their customer service regarding an issue which was promptly resolved. I definitely recommend this product!
H**D
المنتج يعمل بشكل رائع بغض النظر عن سعره
A**.
El tamaño y peso son muy práctico para transportalo, la conección bluetooth es sencilla y funciona bien, el sonido y potencia es buena con batería electrónica, si encuentras la combinación de ecualización adecuada le sacas buen sonido. No tiene salida de línea ni de audífonos .
Trustpilot
2 weeks ago
2 weeks ago