Brand | COOLMUSIC |
---|---|
Manufacturer | COOLMUSIC |
Model | DM20 |
Model Name | DM20 |
Part Number | DM20 |
Compatible Devices | Drum, Keyboard |
Amplifier Type | Solid State |
Output Wattage | 20 Watts |
Power source type | Battery Powered |
Batteries included | No |
Batteries Required | No |
Speaker Output Channel Quantity | 2 |
Manufacturer | COOLMUSIC |
Item model number | DM20 |
Product Dimensions | 28.6 x 25 x 23.2 cm; 4.9 kg |
ASIN | B08L34HBWD |
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Coolmusic DM20 20W Bluetooth Personal Monitor Amplifier Electric Drum Amplifier Speaker,Keyboard Speaker
Purchase options and add-ons
Brand | COOLMUSIC |
Colour | Black |
Compatible devices | Drum, Keyboard |
Output wattage | 20 Watts |
Product Dimensions | 25D x 28.6W x 23.2H Centimetres |
Item weight | 4.9 Kilograms |
Model name | DM20 |
Number of bands | 3 |
Speaker size | 6.5 Inches |
Power source | Battery Powered |
About this item
- 【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
Frequently bought together

Product information
Technical Details
Additional Information
Date First Available | Feb. 23 2022 |
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Customer Reviews |
4.4 out of 5 stars |
鶹 Rank |
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Is discontinued by manufacturer | No |
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Price | -20%$108.79$108.79 Was: $135.99 | $199.99$199.99 | $159.99$159.99 | $179.99$179.99 | $149.99$149.99 | -19%$209.99$209.99 Was: $258.98 |
Delivery | Get it by Wednesday, Jun 18 | Get it by Wednesday, Jun 18 | Get it by Wednesday, Jun 18 | Get it by Thursday, Jun 19 | Get it by Wednesday, Jun 18 | Get it by Wednesday, Jun 18 |
Customer ratings | ||||||
Sold by | yangyang777 | yangyang777 | Coolmusic777 | DonnerDirect | yangyang777 | yangyang777 |
power source | Battery Powered | Battery Powered | Battery Powered | Electric | Corded Electric | Corded Electric |
output channels | 2 | 3 | 2 | 2 | 12 | 2 |
amplifier type | Solid State | Solid State | Hybrid | Solid State | Hybrid | — |
number of bands | 3 | 3 | 3 | 3 | 3 | 3 |
output wattage | 20 watts | 80 watts | 30 watts | 20 watts | 20 watts | 100 watts |
speaker size | 6.5 inches | 10 inches | 8 inches | 8 inches | 20.3 centimeters | 10 inches |
connector type | Bluetooth | USB | USB | 3.5mm Jack | USB, Bluetooth | USB |
compatible devices | Drum, Keyboard | Keyboard | Guitar | Keyboard, Guitar, Drum | Guitar | Keyboard |
Product Description


Perfect choice for traveling musicians
The Coolmusic DM20 Amplifier is perfect choice for traveling musician. Whether you’re running to a family practice, lesson or any situation that requires portability and versatility, the Coolmusic DM20 is in a Classic Portable Size and that’s ready to travel fast. Coolmusic DM20 Bring you a wonderful musical journey.
- 1/4" Audio line input
- 2 segment EQ knob, volume control knob;
- Built-in transformer, non-removable power cord
- Size:250*286*232 mm
- Skin: Paste black PU leather
- Knob:2 segment EQ knob, volume control knob
- Bluetooth/USB:'Switch' , 'Up and Down' , 'Volume +-' buttons
Bluetooth /USB
You could storage more songs in USB, avoid embarrass situation that your phone is low battery. You could also use your phone or iPad to play background music for your practice.
Feature
- LOW : This knob can adjust 'low frequency' of audio input by ' INPUT '
- HIGH :This knob can adjust 'high frequency' of audio input by ' INPUT '
- VOLUME : This knob is used to adjust the volume of power amplifier output
Can be connected to electronic keyboard, electronic drum
Optimized circuit chip design for the frequency characteristics of electronic organs, electronic organs and other percussion instruments, without distortion and better highlighting the percussive sound

Feature
- LOW : This knob can adjust 'low frequency' of audio input by ' INPUT '
- HIGH :This knob can adjust 'high frequency' of audio input by ' INPUT'
- VOLUME : This knob is used to adjust the volume of power amplifier output
- Function Indicator:Turn on the amplifier, the indicator light will turn yellow; turn on Bluetooth, the indicator light will flash blue and wait for connection
