Korg M1 Serial Number __exclusive__ -

As production ramped up, Korg moved the serial number to the . Flip the 22-pound beast over. Look near the rubber feet on the right-hand side (under the keybed). You will find a barcode sticker. The serial is printed directly below the barcode.

According to historical data from Sound on Sound and ZASM , M1 serial numbers directly correspond to the order in which they left the factory between 1988 and 1995. Dating Your M1

Flip the M1 around. On the back metal chassis, near the power cord inlet or the MIDI jacks, you will find a silver or black sticker. It will read "KORG INC." followed by a string of numbers. This is the primary serial number.

If you buy a low-serial-number M1, press the internal button combination at startup to check the firmware version. If it is running an early firmware version, you can buy upgraded ROM chips online to flash it to the final version. Korg M1 Serial Number

If you are selling your M1, the serial number should be the third line in your ad (after "Working" and "No smell").

Serial numbers ranging roughly from 000001 to 060000 . These units feature the earliest firmware versions (such as v1) and occasionally feature slight differences in the internal internal backup battery placement.

If you are inspecting a specific unit, let me know its so I can help you estimate its production year . I can also provide details on how to check your current internal firmware version using a button shortcut. AI responses may include mistakes. Learn more Share public link As production ramped up, Korg moved the serial number to the

The M1 EX was a factory upgrade or a DIY expansion board that doubled the internal preset memory (from 100 to 200 sounds) and added 18 new PCM waveforms. If your Korg M1 serial number is , it almost certainly does not have the EX board. If your serial number is above 350,000 , it likely shipped from the factory with the EX board already installed. You can verify this by turning on the M1 and looking for "EX" in the top right corner of the LCD screen.

Later models often possess higher 6-digit sequences, reflecting the total of 250,000 units sold by 1995. Key Observations from Serial Number Data

Some very late M1s (mostly the M1EX or M1R rackmount) feature a letter prefix like A or B . Example: A01234 . This appears to indicate: You will find a barcode sticker

The Ultimate Guide to Korg M1 Serial Numbers: Dating, Authentication, and Buyer Insights

Collectors often pay a premium for extremely low serial numbers (under 5,000) due to their historical value as first-run Japanese builds. Conversely, everyday musicians and gigging artists often prefer late-model serial numbers (above 150,000) because they represent the most physically refined and stable versions of the hardware. Summary Checklist for Buyers