1. Introducció
The Donner DED-20 Electronic Drum Set is a versatile and portable instrument designed for both beginners and experienced musicians. Featuring a high-quality sound source that faithfully reproduces acoustic drum sounds, this roll-up drum pad offers a quiet practice solution without disturbing others. Its compact design makes it easy to store and transport, allowing you to enjoy drumming anywhere.
2. Què hi ha a la caixa
- 1 x Electronic Drum Pad (DED-20)
- 1 x adaptador de corrent
- 1 x cable de dades USB
- Cable d'àudio d'1 x 3.5 mm
- 1 x parell de baquets de tambor
- 2 x Drum Pedals
3. Característiques del producte
3.1 Fun Drum Pad Machine
The DED-20 electronic drum pad features a high-quality sound source sampled from real drums, providing an authentic acoustic drum sound. It includes 7 drum sets (1 SNARE, 1 CRASH, 1 RIDE, 1 HI-HAT, and 3 TOMS), 12 demonstration songs, and 9 accompaniments for diverse performance and entertainment needs.

Figure 3.1: The complete Donner DED-20 Electronic Drum Set, showcasing the drum pad, control unit, drumsticks, and foot pedals.
3.2 2.2W Stereo Dual Speakers
Equipped with two powerful 2.2W stereo speakers, the DED-20 delivers impactful sound. The volume can be adjusted to 9 different levels. A 180-second recording function allows you to capture your drumming inspirations.

Figura 3.2: Detallada view of the DED-20's built-in stereo speaker, highlighting its 2.2W power and dual speaker configuration.
3.3 Quiet Practice with Headphone Output
Crafted from high-quality soft silicone, the drum pad minimizes noise during drumming. A 3.5mm headphone output allows for quiet practice sessions, ensuring you don't disturb others. Its roll-up design makes it highly portable and easy to store.

Figure 3.3: A child enjoying a quiet practice session with the DED-20, demonstrating the use of headphones for undisturbed play.
3.4 MIDI Connectivity & Gameplay
The DED-20 includes standard MIDI out and USB MIDI out jacks, enabling connection to computers for music production or gaming. External speakers can also be connected for larger audiences. This feature is ideal for both adults seeking MIDI functionality and children for entertainment.

Figure 3.4: The control unit's ports, including ON/OFF, USB/DC 5V, FOOT PEDAL, HEAD PHONE, and MP3, illustrating connectivity options.
3.5 Free Drum Lessons from Melodics
Access 40 free and engaging drum lessons from Melodics, designed for all skill levels from beginner to advanced. These courses help drummers practice beats, develop a strong sense of rhythm, and improve learning efficiency. Contact customer service to obtain the course access.
3.6 Disseny portàtil
Weighing only 1kg, the DED-20 is lightweight and highly portable, making it easy to carry and play anywhere. It supports mobile power charging for on-the-go use.

Figure 3.5: The compact and lightweight design of the DED-20, showing its dimensions (15.7 inch / 40 cm width, 12.6 inch / 32 cm height) and weight (1kg).
3.7 Important Note on Strike Force
Please note that the strike force of the DED-20 is single and does not change as the strike force increases. Subscription services are not offered.
4. Guia de configuració
- Desempaquetar el contingut: Traieu amb cura tots els elements de l'embalatge i assegureu-vos que hi hagi tots els components que figuren a la secció 2.
- Place the Drum Pad: Unroll the silicone drum pad and place it on a flat, stable surface.
- Connectar l'alimentació: Connect the power adapter to the "USB/DC 5V" port on the control unit and plug it into a power outlet. Alternatively, use a mobile power source (not included) with the USB data cable for portable use.
- Connect Foot Pedals: Plug the two drum pedals into the "FOOT PEDAL" ports on the control unit. Place them on the floor in a comfortable position for your feet.
- Optional: Connect Headphones or External Speakers:
- For private practice, connect headphones to the "HEAD PHONE" port using a 3.5mm audio cable.
- Per amplified sound, connect external speakers to the "MP3" port using a 3.5mm audio cable.
- Encès: Press the "ON/OFF" button on the control unit to power on the drum set. The indicator lights will illuminate.
5. Instruccions de funcionament
5.1 Basic Drumming
Use the provided drum sticks to strike the various pads on the drum set. Each pad corresponds to a different drum or cymbal sound (SNARE, CRASH, RIDE, HI-HAT, TOMS).
5.2 Using Foot Pedals
The two foot pedals control the bass drum and hi-hat. Press the pedals with your feet to activate their respective sounds. The hi-hat pedal can also be used to switch between open and closed hi-hat sounds.
5.3 Ajust de volum
Use the "VOL+" and "VOL-" buttons on the control unit to adjust the overall volume of the drum set. There are 9 adjustable volume levels.
5.4 Selecting Drum Kits & Styles
Press the "STYLE" button to cycle through different drum kit sounds. Use the "DEMO" button to play through the 12 built-in demonstration songs, and "RHY" for the 9 accompaniments.
5.5 Enregistrament de la vostra actuació
To record your drumming, press the "REC" button. The unit can record up to 180 seconds of performance. Press "PLAY" to listen to your recorded track.

Figure 5.1: The DED-20's 180-second recording capability, allowing users to capture their drumming performances.
5.6 MIDI Connection for Music Production & Games
Connect the DED-20 to a computer using the USB MIDI out jack to use it with music production software or drumming games. This expands the functionality for creative expression and interactive learning.

Figure 5.2: Children engaging with the DED-20 connected to a laptop, demonstrating its compatibility with music and gaming software.
5.7 Vídeo oficial del producte
Video 5.1: An official product video from DonnerDirect showcasing the DED-20 as an ideal holiday gift for kids, highlighting its features and fun aspects.
6. Manteniment
- Neteja: Wipe the drum pad and control unit with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Emmagatzematge: When not in use, roll up the silicone drum pad for compact storage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Manipulació: Handle the drum pad and cables with care to prevent damage. Avoid sharp objects that could puncture the silicone.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus/auriculars. | Volume too low, power off, loose connections. | Increase volume, ensure unit is powered on, check all cable connections. |
| Els coixinets no responen. | Loose connection to control unit, unit malfunction. | Ensure drum pad is securely connected. Restart the unit. If issue persists, contact support. |
| Els pedals no funcionen. | Pedals not plugged in correctly. | Verify pedals are firmly inserted into the "FOOT PEDAL" ports. |
| La funció d'enregistrament no funciona. | Memory full, incorrect operation. | Ensure previous recordings are cleared if applicable (check manual for specific clear function). Follow recording steps precisely. |
8. Especificacions
- Nom del model: DED-20
- Marca: Donner
- Pes de l'article: 2.2 lliures (1000 grams)
- Dimensions del producte: 17.48 x 8.9 x 3.19 polzades
- Material del cos: Silicona
- Font d'alimentació: Wired (USB/DC 5V)
- Potència dels altaveus: 2.2W Stereo Dual Speakers
- Connectivitat: USB MIDI Out, 3.5mm Headphone Out, 3.5mm MP3 In
- Funció d'enregistrament: 180 segons
9. Garantia i assistència
For warranty information and technical support, please refer to the official Donner website or contact Donner customer service directly. Keep your purchase receipt for any warranty claims.





