The Boss MS-3 Multi FX Switcher, first introduced in 2016, is a versatile and powerful multi-effects switcher that allows guitarists and bassists to integrate both their favourite effects pedals and multi-effects units in one compact device. Designed for musicians who require flexible control over their effects, the MS-3 combines a high-quality multi-effects processor with the functionality of a switcher. With three loops for external pedals and a built-in effects processor, the MS-3 enables easy switching between various effects, offering exceptional versatility for both live performances and studio settings. Its intuitive interface, robust build, and seamless integration with other Boss gear make it an essential tool for any pedalboard setup. Looking to sell? Simply fill in our Sell Your Gear Form for a fast & free, no-obligation quote and turn your gear into cash or part exchange today!