1. Introduction
Thank you for choosing the STRICH SPS-10 Guitar Pedal Power Supply. This device is designed to provide stable and clean power to your guitar effect pedals, ensuring optimal performance and noise reduction. With its independent isolated outputs and robust construction, the SPS-10 is a reliable solution for powering your pedalboard.
2. Product Overview
The STRICH SPS-10 is a compact and portable power supply featuring 10 isolated DC outputs. It offers various voltage and current options to accommodate a wide range of guitar and bass effect pedals. Key features include independent short-circuit protection for each output, a powerful noise filter for clean audio, and bright blue LED indicators for status and short-circuit alerts.
Figure 1: STRICH SPS-10 Guitar Pedal Power Supply unit.
3. What's in the Box
Upon opening your STRICH SPS-10 package, you should find the following items:
- 1 x SPS-10 Guitar Power Supply Unit
- 1 x Power Adapter (18V/1A)
- 10 x DC Power Cables
- 2 x Polarity Reversal Cables
- 1 x User Manual
Figure 2: All items included in the SPS-10 package.
4. Setup
Follow these steps to set up your STRICH SPS-10 power supply:
- Connect the Power Adapter: Plug the included 18V/1A power adapter into the DC IN 18V input on the SPS-10 unit. Then, plug the adapter into a standard AC power outlet (100V-240V).
- Connect Effect Pedals: Use the provided DC power cables to connect your effect pedals to the corresponding output jacks on the SPS-10. Ensure you match the voltage and current requirements of your pedals to the correct output.
- Outputs 1-6: DC 9V 100mA
- Outputs 7-8: DC 9V 500mA
- Output 9: DC 12V 100mA
- Output 10: DC 18V 100mA
- Check Polarity: Most guitar pedals use a center-negative polarity. The SPS-10 outputs are standard center-negative. If your pedal requires center-positive polarity, use one of the included polarity reversal cables.
- Power On: Once all connections are secure, turn on the power supply. The blue LED indicators above each output will illuminate, indicating power is being supplied.
Figure 3: SPS-10 connected to a pedalboard, illustrating multiple pedal connections.
Figure 4: Detailed diagram of the SPS-10 power input and various DC outputs.
5. Operating Instructions
The STRICH SPS-10 is designed for straightforward operation:
- Power On/Off: Use the main power switch on the unit to turn the power supply on or off.
- LED Indicators: Each output features a blue LED light. These LEDs illuminate when power is supplied to the corresponding output. If an output experiences a short circuit, its LED will flash, indicating a fault.
- Independent Outputs: Due to the isolated design, a short circuit in one output will not affect the operation of other connected pedals. This ensures continuous performance for the rest of your pedalboard.
Video 1: Official product video demonstrating the STRICH SPS-10 Guitar Pedal Power Supply in use.
6. Features
- 10 Isolated Outputs: Provides clean and stable power to up to 10 effect pedals simultaneously, preventing unwanted noise and interference between pedals.
- Versatile Voltage Options: Includes 6 x 9V 100mA, 2 x 9V 500mA, 1 x 12V 100mA, and 1 x 18V 100mA outputs to power a wide range of pedals.
- Short Circuit Protection: Each output is independently protected. In case of a short circuit, only the affected output will shut down, allowing other pedals to continue functioning.
- Noise Reduction Circuit Design: Built-in powerful noise filter minimizes hum and unwanted noise, ensuring a clear audio signal.
- Blue LED Indicators: Bright blue LEDs indicate the operational status of each output and flash to signal a short circuit.
- Durable Construction: Housed in a high-quality, heat-dissipating aluminum alloy material, making it light, portable, and robust for stage and studio use.
Figure 5: Visual representation of the different voltage and current outputs available on the SPS-10.
Figure 6: Close-up of the SPS-10 highlighting its durable aluminum alloy housing.
7. Specifications
| Attribute | Value |
|---|---|
| Model Number | SPS-10 |
| Item Weight | 1.26 pounds (0.57 kg) |
| Product Dimensions | 7 x 6 x 3 inches (17.8 x 15.2 x 7.6 cm) |
| Body Material | Aluminum alloy |
| Color | Black |
| Compatible Devices | Guitar Pedals, Bass Pedals, Pedalboards |
| Connector Type | Barrel Connector |
| Power Source | Corded Electric |
| Input Voltage | AC 100V-240V |
| Output Voltage/Current | 6 x 9V 100mA, 2 x 9V 500mA, 1 x 12V 100mA, 1 x 18V 100mA |
8. Troubleshooting
If you encounter issues with your SPS-10, please refer to the following common troubleshooting steps:
- No Power to Pedals:
- Ensure the 18V power adapter is securely plugged into both the SPS-10 unit and a working AC outlet.
- Check that the main power switch on the SPS-10 is in the 'ON' position.
- Verify that the DC power cables are firmly connected to both the SPS-10 outputs and your pedals.
- Specific Pedal Not Working (LED Flashing):
- A flashing blue LED indicates a short circuit in that specific output. Disconnect the pedal from that output.
- Check the pedal's power input for any damage or debris.
- Ensure the pedal's voltage and current requirements do not exceed the output's specifications.
- Test the pedal with another power source if available to confirm the pedal itself is functional.
- Unwanted Noise/Hum:
- While the SPS-10 has noise reduction, ensure all cables are properly shielded and not running parallel to AC power cables.
- Verify that all pedals are connected to their appropriate isolated outputs.
- Test individual pedals to identify if a specific pedal is generating excessive noise.
- Incorrect Polarity: If a pedal is not working and you suspect a polarity issue, use the provided polarity reversal cable.
9. Maintenance
To ensure the longevity and optimal performance of your STRICH SPS-10, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the unit. Avoid using abrasive cleaners, solvents, or excessive moisture, which can damage the finish or internal components.
- Storage: When not in use for extended periods, store the power supply in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Handle power cables and DC cables with care. Avoid sharp bends or kinks that can damage the internal wiring.
- Ventilation: Ensure the unit has adequate ventilation to prevent overheating, especially during prolonged use. The aluminum alloy housing is designed for heat dissipation.
10. Warranty and Support
STRICH is committed to providing high-quality products and customer satisfaction.
- Warranty: The STRICH SPS-10 Guitar Pedal Power Supply comes with up to a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable operation under normal use.
- Return Policy: A 30-day free return policy is available for this product. Please refer to your retailer's specific return instructions.
- Customer Support: For any questions, technical assistance, or warranty claims, please contact STRICH customer service. We aim to provide a prompt response within 24 hours.
