1. Introducció
Thank you for choosing the COOLMUSIC DM20 20W Bluetooth Personal Monitor Amplificador. Aquest versàtil amplifier is designed to provide clear and powerful sound for electronic drums, keyboards, and other instruments. It features Bluetooth connectivity, a USB interface, and a compact, portable design, making it suitable for various practice and performance settings. Please read this manual thoroughly to ensure proper use and optimal performance of your DM20 ampmés viu.
2. Característiques clau
- Connectivitat Bluetooth: Seamlessly connect your smartphone or tablet to play background music for practice sessions.
- Dual Speaker System: Equipped with a 6.5-inch woofer for enhanced bass response and a 2-inch tweeter for clear treble.
- Disseny polivalent: Compatible with electronic drums, keyboards, and other instruments, offering broad utility.
- Portàtil i lleuger: Small size and light weight make it easy to transport for family practice, lessons, or small gigs.
- Interfície USB: Allows for direct playback of music from a U disk.
- Angled Cabinet Design: Features a 40-degree angled design for optimal sound projection towards a seated player, improving monitoring and accessibility to controls.
3. Producte acabatview


Característiques del tauler de control

- Jack d'ENTRADA: 1/4-inch input for connecting instruments like electronic drums or keyboards.
- LOW Knob: Ajusta el nivell de baixa freqüència (greus).
- HIGH Knob: Ajusta el nivell d'alta freqüència (aguts).
- Botó de VOLUM: Controla el volum de sortida general del ampmés viu.
- Botó d'encendre: Gira el amplificador ON o OFF.
- Interfície USB: Per reproduir àudio files from a U disk.
- MP3/BT Controls: Buttons for playing/pausing, skipping tracks, and activating Bluetooth mode.
4. Configuració
Follow these steps to set up your COOLMUSIC DM20 ampmés viu:
- Col·locació: Col·loca el amplifier on a stable surface. The angled design is optimized for floor placement to direct sound upwards towards a seated musician.
- Connexió d'alimentació: Connect the included power cable to the amplifier's power input and then to a suitable electrical outlet. Ensure the power switch is in the OFF position before connecting.
- Connexió de l'instrument: Use a standard 1/4-inch instrument cable to connect your electronic drum module, keyboard, or other instrument to the INPUT jack on the ampmés viu.
- Encès: Flip the POWER switch to the ON position. The power indicator light will illuminate.

5. Instruccions de funcionament
5.1 Ajust del so
- Volum: Start with the VOLUME knob at a low setting and gradually increase it to your desired listening level.
- Tone Control (LOW/HIGH): Use the LOW knob to boost or cut bass frequencies and the HIGH knob to adjust treble frequencies. Experiment to find the best tone for your instrument and environment.
5.2 Funcionament Bluetooth
Per connectar un dispositiu Bluetooth:
- Assegureu-vos el ampel lifier està encès.
- Press the MP3/BT button to switch to Bluetooth mode. The indicator light will flash, indicating it's ready for pairing.
- On your mobile device, enable Bluetooth and search for available devices. Select "DM20" from the list.
- Once paired, the indicator light will stop flashing. You can now play audio from your device through the ampmés viu.
- Use the MP3/BT controls on the amplifier or your mobile device to play/pause and skip tracks.

Reproducció USB 5.3
To play music from a U disk:
- Insert a U disk containing MP3 audio files a la interfície USB.
- El amplifier will automatically switch to USB playback mode and begin playing the first track.
- Use the MP3/BT controls to play/pause and skip tracks.
6. Manteniment
- Neteja: Utilitzeu un drap suau i sec per netejar-lo amplifier's exterior. Avoid using abrasive cleaners or solvents.
- Emmagatzematge: Quan no s'utilitzi durant períodes prolongats, guardeu-lo amplifier in a dry, cool place away from direct sunlight and extreme temperatures.
- Manipulació: Always handle the ampl'electrodomèstic amb cura. Eviteu deixar-lo caure o sotmetre'l a impactes forts.
- Ventilació: Assegureu-vos una ventilació adequada al voltant ampescalfador per evitar el sobreescalfament. No bloquegeu cap obertura de ventilació.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cable not connected; Power switch off; Outlet malfunction | Check power cable connection; Turn power switch ON; Try a different outlet. |
| Sense sortida de so | Volume too low; Instrument cable faulty; Instrument not powered/connected; Incorrect input selected (if applicable) | Increase VOLUME; Check/replace instrument cable; Ensure instrument is on and connected; Verify correct input. |
| Bluetooth no connectat | Amplifier not in Bluetooth mode; Device too far; Device already paired to another unit | Press MP3/BT button; Move device closer; Disconnect from other devices and retry pairing. |
| So distorsionat | Volume too high; Tone settings incorrect; Faulty cable/instrument | Reduce VOLUME; Adjust LOW/HIGH knobs; Check cables and instrument. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | MÚSICA GENIAL |
| Número de model | DM20 |
| Potència de sortidatage | 20 watts |
| Configuració dels altaveus | Woofer de 6.5 polzades, tweeter de 2 polzades |
| Connectivitat | Bluetooth, USB, 1/4-inch Input |
| Font d'alimentació | Elèctric amb cable |
| Pes de l'article | 9.9 lliures |
| Dimensions del producte | 11.26 x 9.84 x 9.13 polzades |
| Dispositius compatibles | Electronic Drums, Keyboard |
| Color | Negre |
9. Vídeos oficials de productes
Watch these official videos for more information on the COOLMUSIC DM20 ampmés viu:
DM20 Drum Ampmés viuview
Aquest vídeo ofereix una visió generalview of the DM20 drum ampvidador, espectacleasing its features and design. (Duration: 1:12)
Ràpida Review & Walkthrough - Coolmusic DM20 Drum Amp Altaveu
Una revisió ràpidaview and walkthrough of the Coolmusic DM20 Drum Amp Speaker, highlighting its functionality and ease of use. (Duration: 1:26)
DM20 20W Drum Amplifier Demonstration
This video demonstrates the 20W output of the DM20 drum ampvidador, espectacleasing its sound capabilities. (Duration: 0:42)
10. Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your product or visit the official COOLMUSIC weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.