Used Korg GA-30 Instrument Tuner or Metronome

Estimated Year: 2000s–2010s

Made in: China (Designed & Engineered by Korg Inc., Japan)

The Korg GA-30 is a reliable, no-nonsense digital tuner designed for both guitar and bass. Known for its accuracy and ease of use, this compact unit features a clear LCD display with LED indicators for quick visual tuning. It offers both a built-in microphone for acoustic instruments and a 1/4" input for direct connection, making it versatile for practice, lessons, or stage backup use.

With selectable Guitar/Bass modes, flat tuning options, and a reference tone generator, the GA-30 is a great everyday tuner for players of all levels. Simple controls and solid Korg build quality make this a dependable choice whether you're just starting out or need a backup in your gig bag.

Condition

Very Good condition. Fully functional.

- Light cosmetic wear from normal use

- Screen is clean and easy to read

- Buttons respond properly

- Input jack and built-in mic both working

Store Policies

- All items are tested before listing and again before shipping.

- Orders typically ship next business day.

- Shipping is available to the continental U.S. only.

- We do not accept trades on shipped items.

- Returns are accepted within 48 hours of delivery. The buyer covers return shipping, and a 20% restocking fee applies. If you have any questions before buying, feel free to message us—we’re happy to help.