Korg GA-40

^# 43

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$13.57 to $30.99

4.0 (3)

0 wishlisted

7 saved

Page last updated Jun 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated June 3, 2026.

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4.5 (4)

$14.95

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4.6 (2415)

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5.0 (1)

$13.57 1 available Used

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$14.95

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$30.99

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4.7 (103)

$17.20 $16.90 $0.30 · All time low

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£14.90

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Price History

Based on price data from 5 merchants for "Korg GA-40". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Introducing the Korg GA-40, the musician's precise tuning companion, streamlined for both guitar and bass enthusiasts. With its intuitive design, this tuner stands out for its effortless switch between guitar and bass modes, ensuring your instrument hits the perfect pitch every session. Whether you're jamming at home or laying down tracks in the studio, the GA-40 offers a clear, easy-to-read display, guiding you to the exact tuning with precision. And for those who prefer tuning by ear, the GA-40 has you covered with a built-in speaker that delivers crisp reference tones. Its sleek, compact design means it fits perfectly in your gig bag, making it an indispensable tool for musicians on the move.

Key Features:

Switchable guitar and bass modes for versatile tuning
Clear, easy-to-read display for accurate tuning
Flat Tuning mode detects drop tunings up to five semitones
Built-in speaker for audible reference tuning
Output jack for continuous connection between instrument and amplifier

Product specs

Brand	Korg
Model	GA-40 Guitar/Bass Tuner
Finish	Black
Year	2010s
Categories	Tuners

FAQs

Is the Korg GA-40 suitable for tuning both guitars and basses?: Yes, the Korg GA-40 is designed to tune both guitars and basses, including seven-string guitars and six-string basses, making it a versatile choice for musicians.
Does the Korg GA-40 support drop tunings?: The Korg GA-40 features a Quinta-Flat Tuning mode, allowing for drop tunings from one to five semitones, which is ideal for players exploring different tuning styles.
What type of display does the Korg GA-40 tuner have?: The Korg GA-40 features a large, easy-to-read LCD needle-style display, ensuring clear visibility during tuning sessions.
How does the automatic pitch detection work on the Korg GA-40?: The Korg GA-40 automatically detects the pitch of the input signal, simplifying the tuning process by displaying the nearest note and indicating whether it is sharp, flat, or in tune.
Is the Korg GA-40 tuner portable and easy to use on the go?: Yes, the Korg GA-40 is compact and lightweight, making it easy to carry and use in various settings, from practice sessions to live performances.