Name: BOSS MS-3 EFFECTS SWITCHER
SKU: MS-3
Availability: InStock

Pedalboard Integration Evolved

The MS-3 Multi Effects Switcher is a revolutionary pedalboard solution. It combines a world-class multi-effects engine and a flexible pedal switcher in one compact, lightweight unit. As a result, you can now create a professional-level effects system without needing a bulky setup.

Anyone—from touring musicians to hobbyists—can build a board that’s portable, powerful, and highly versatile. The MS-3 allows you to run six internal pedal effects simultaneously while integrating up to three of your favorite external pedals.

Maximum Control in a Compact Format

Beyond effects, the MS-3 offers deep control over your entire rig. You can switch amp channels, adjust parameters in real time, and even control MIDI-compatible devices—all from one intuitive unit.

In short, it replaces multiple gear pieces while giving you more control than ever. Whether you’re assembling a fly rig or upgrading your pedalboard, the MS-3 avoids the usual compromises of traditional loop switchers and multi-effects units.

Key Features

All-in-One Solution
Create a compact, professional-grade pedalboard using one integrated unit.
Endless Sound Design
Run six simultaneous internal effects and connect three external pedals using dedicated loops.
112 Built-In Effects
Includes delays, reverbs, modulation, pitch shifting, overdrives, distortions, and more—for both guitar and bass.
User-Friendly Interface
Easily create and edit patches with a backlit LCD, knobs, and dedicated status LEDs.
Advanced Control Options
Features assignable controls, wave pedal function, and multiple footswitches for expressive real-time control.
Full Rig Integration
Connect amp channel switching, MIDI devices, and additional foot controllers.
Additional Tools
Includes a built-in tuner, global EQ, and noise suppressor for stage and studio perfection.
USB Connectivity
Use the MS-3 Editor/Librarian software to create, edit, and back up patches on your computer.