Woodbrass MPS-9V18V, Slim Power Supply for 9 Pedals

A Power Supply Designed to Meet the Needs of Modern Pedalboards

The MPS-9V18V was designed to simplify powering a modern pedalboard, where analog overdrives, digital delays/reverbs, and more demanding modulation pedals often coexist. With a comfortable current reserve and multiple outputs, it allows for a clean, organized, and adaptable power setup to accommodate the evolution of your pedalboard.

Who Is It For, and In What Situations?

This power supply is intended for guitarists and bassists who want to centralize the power for their pedals while maintaining a power margin for digital effects. It is suitable for rehearsal, studio, or stage use thanks to its stable operation and robust enclosure. Essential point: respect the required amperage for each pedal (e.g., a pedal requiring 800 mA must be connected to a 1A output, not a 100 mA output) and ensure that the total consumption does not exceed 3.5A when all pedals are powered on.

Stability, Protections, and Immediate Status Reading

The MPS-9V18V provides a regulated and filtered power supply to maintain constant current and reduce unwanted noise. All outputs have a center-negative polarity, standard for most current effect pedals.

Output-by-Output Protections

Each output benefits from its own regulation, filtering, and protections against short circuits and overvoltages. The 9 status LEDs allow quick identification of each output's activity, useful for diagnosing a cable, a pedal, or a connection.

Technical specifications

Current	3.5 A	Number of outputs	9
Voltage	18 V	Color	Black
Category	Multiple power supply

Total available current	3.5A	For each output	regulation, filtering, short-circuit and overvoltage protection
Polarity of all outputs	center negative	Dimensions	16 x 5 x 2.5 cm
Connector type for all outputs	5.5 x 2.1 mm coaxial jack