Used Korg MS-20 MINI 49-Key Synthesizer 49-Key

The Korg MS-20 Mini is a faithful reissue of the legendary MS-20 analog synth, shrunken down to 86% of the original size but still packing that iconic dual-oscillator, semi-modular grit. It features the same aggressive filter, external signal processor, and patchable architecture that made the original a staple of early electronic and industrial music.

Whether you're into deep bass growls, screaming leads, or wild experimental modulation, the MS-20 Mini delivers raw analog power with hands-on control. It also includes MIDI and USB for modern convenience without compromising its old-school soul.

This unit is used and fully tested here in-store. All gear at Music Go Round gets a full functionality check before it goes up for sale. We also buy, sell, and trade used instruments every day—so bring in your gear and come see what you can patch together!