Introduction
Thank you for choosing the MONKEY LOOP Mega Power 6 Pedal Power Supply. This device is engineered to provide clean, stable, and isolated power to your guitar effects pedals, ensuring optimal performance and eliminating unwanted noise. This manual will guide you through the setup, operation, and maintenance of your new power supply.
Product Features
- 6 Fully Isolated Outputs: Prevents interference and ground loops between pedals, ensuring a clean signal.
- Versatile Power Options: Includes 2 outputs at 9V DC 100mA, 2 outputs at 9V DC 300mA, and 2 outputs at 9V DC 500mA to accommodate various pedal requirements.
- Short-Circuit Protection: All outputs are equipped with protection against short circuits, safeguarding your pedals and the power supply.
- Durable Construction: Manufactured from high-resistance aluminum for prolonged durability on your pedalboard.
- Compact Design: Small footprint for easy integration into any pedalboard setup.
- Included Cables: Comes with necessary cables for immediate use.
Specifications
| Feature | Detail |
|---|---|
| Material | High-resistance aluminum |
| Outputs | 6 isolated outputs: 2x 9V DC 100mA, 2x 9V DC 300mA, 2x 9V DC 500mA |
| Input Power | 18V 1A |
| Unit Weight | 0.07 kg (70 grams) |
| Unit Dimensions (L x W x H) | 7.5 x 3.8 x 2.2 cm |
| Package Weight | 0.295 kg (295 grams) |
| Package Dimensions (L x W x H) | 11.5 x 10.5 x 7.5 cm |
| Country of Origin | China |
Setup
- Connect Power Adapter: Plug the provided 18V 1A power adapter into the "IN DC 18V" port on the MONKEY LOOP Mega Power 6. Then, connect the adapter to a suitable wall outlet.
- Connect Pedals: Use the included DC cables to connect your guitar effects pedals to the corresponding output jacks on the power supply. Ensure you match the voltage (9V DC) and current (100mA, 300mA, or 500mA) requirements of each pedal to the correct output.
- Secure Connections: Double-check that all cables are securely plugged into both the power supply and your pedals to prevent accidental disconnections during use.
Important: Always verify the voltage and current requirements of your pedals before connecting them to avoid damage. The outputs are clearly labeled for your convenience.

Image: The MONKEY LOOP Mega Power 6 Pedal Power Supply with multiple guitar pedals connected, illustrating a typical setup.
Operating Instructions
- Power On: Once all pedals are connected, switch the power supply to the "ON" position. The blue LED indicators above each output will illuminate, confirming power delivery.
- Signal Chain: Arrange your pedals in your desired signal chain. The isolated outputs ensure that each pedal receives clean power without electrical interference from other pedals.
- Monitoring: The blue LEDs serve as visual confirmation that power is being supplied to each connected pedal.
- Power Off: When finished, switch the power supply to the "OFF" position before disconnecting any pedals or the main power adapter.
Official Product Videos
Video: Fuente de Alimentación para Pedal de Guitarra
This video demonstrates the general functionality and connection of a guitar pedal power supply, highlighting its use with multiple pedals and the benefits of isolated outputs. It provides a visual guide to setting up your pedalboard with a power supply.
Video: Power Supply For Guitar Effect Pedals
This video showcases another example of a power supply for guitar effect pedals, demonstrating how to connect pedals and power them efficiently. It emphasizes the ease of use and the organized setup it provides for a pedalboard.
Video: SPS X-Hub Fuente de alimentación para pedal de guitarra
This video illustrates the connection process for a guitar pedal power supply, showing how to plug in multiple pedals and power them from a central unit. It also demonstrates charging a mobile phone from the USB output, highlighting additional utility.
Video: SPS-60 Fuente de alimentación pedal de guitarra 300-500 mA
This video provides a close-up view of connecting pedals to a power supply, focusing on the different current outputs (300mA and 500mA) and demonstrating the power-up sequence for guitar effects pedals.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the power supply. Do not use liquid cleaners or solvents.
- Storage: Store the unit in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Avoid bending or crimping the power cables excessively. Store them neatly to prevent damage.
- No User Serviceable Parts: Do not attempt to open the casing or perform any repairs yourself. This may void your warranty and could lead to electric shock.
Troubleshooting
- No Power to Pedals:
- Ensure the 18V 1A power adapter is correctly plugged into the power supply and a working wall outlet.
- Verify the power switch on the unit is in the "ON" position.
- Check that all DC cables connecting the power supply to your pedals are securely inserted.
- Confirm that the pedal itself is functional by testing it with an alternative power source if available.
- Unwanted Noise/Hum:
- Ensure each pedal is connected to an output that meets its voltage and current requirements. Overloading an output can cause noise.
- Check all audio and power cables for damage or loose connections.
- Test pedals individually to identify if a specific pedal is the source of the noise.
- While the outputs are isolated, external factors like poor grounding in your venue's electrical system can still introduce noise.
- Pedal Not Functioning Correctly:
- Re-check the pedal's power requirements (voltage and current) against the connected output. Incorrect power can cause malfunction.
- Ensure the pedal's polarity matches the power supply (standard is center-negative).
- If the issue persists, consult the pedal's own user manual or contact the pedal manufacturer.
Warranty and Support
For warranty information, return policies, and customer support, please refer to the documentation provided at the time of purchase or visit the official MONKEY LOOP website. Keep your proof of purchase for any warranty claims.





