Korg M1 Serial Number Jun 2026

Mid-to-late production models (serial numbers above 100,000) are generally preferred for live performance due to factory firmware updates.

: Verifying the unit is a genuine 1988–1995 original. Korg M1 Serial Number

During the COVID-19 pandemic, a hobbyist named Electropict started compiling information on early Korg serial numbers. This project grew into a webpage with approximately two thousand serial number entries , of which about eighteen hundred are sourced from MATRIXSYNTH references. This project grew into a webpage with approximately

Roughly 250,000 units were made before production ceased in 1995. Finding the Serial Number Onboard Sequencer All original Korg M1 units were

: It uses 4MB of high-quality sampled sounds (like the famous "M1 Piano") as the basis for its synthesis. Onboard Sequencer

All original Korg M1 units were manufactured in Japan. If you encounter a serial number sticker claiming manufacturing in another country, it is likely a counterfeit label or a modified chassis. Known Hardware Revisions by Era