Korg M1 Serial Number [exclusive] -
Do not confuse M1R serials with the keyboard M1. They are not cross-compatible for dating purposes.
If you are trying to verify a specific unit for a purchase, checking the threads on vintage synth forums (like GearSpace or Korg Forums ) is your best bet. Enthusiasts often compile lists of serial numbers to narrow down production weeks. Korg M1 Serial Number
In the pantheon of electronic musical instruments, few devices command the respect and historical significance of the Korg M1. Launched in 1988, this workstation synthesizer is the single best-selling synthesizer of all time, with over 250,000 units sold. For the modern collector, vintage synth enthusiast, or working musician using a 35-year-old piece of gear, the small, often-faded sticker on the bottom panel—the serial number—is a portal to a wealth of information. Far from a mere inventory tag, the Korg M1’s serial number is the key to unlocking the instrument’s manufacturing date, hardware revision, geographic origin, and even its potential for specific sonic characteristics or reliability issues. Do not confuse M1R serials with the keyboard M1
On most Korg M1 units, the serial number is printed on a silver or black aluminum label located on the rear panel of the synthesizer. Look near the AC power input socket or next to the MIDI ports. It is usually stamped or printed next to the words "SERIAL NO." The Bottom Chassis Label Enthusiasts often compile lists of serial numbers to
For example, if your Korg M1 serial number is "K001234", it means:
includes built-in digital effects like reverb and delay, which were revolutionary for synthesizers at the time of its release restore the original factory sounds Korg M1 - what model? - Vintage Synth Explorer Forums
Some regional distribution centers added prefix stamps or separate tracking stickers next to the factory serial number to denote compliance with local electrical regulations (e.g., CE marks for Europe or UL marks for the USA). Verifying Authenticity and Buying Advice