The Boss MS-3 Multi Effects Switcher is a powerhouse pedalboard solution that combines a multi effects unit with a professional-grade loop switcher, giving you complete control over your rig in one compact, road-ready unit. This pre-owned unit is in excellent condition and comes in its original box. It shows minimal signs of use, functions perfectly, and is ready to drop straight into your setup. With the MS-3 you can seamlessly integrate your favourite pedals using three external loops, while also accessing over 100 built-in Boss effects including delays, reverbs, modulations, distortions, pitch effects and more. Up to six internal effects can be used simultaneously, offering virtually limitless tone shaping possibilities. The unit also features MIDI control, expression pedal support, customizable footswitches, and advanced patch and preset management. Whether you’re building a minimalist fly rig or a full scale stage setup, the MS-3 simplifies and streamlines your workflow without sacrificing tone or flexibility. Ideal for guitarists or bassists who want to maximise their pedalboard’s potential, the MS-3 is equally at home in live or studio environments.