Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Electronics > 
Pro Audio & Musical Instruments > 
Bass Accessories > 
Korg > 
Item#: N82E16882927007

Korg GA40 Electric Guitar and Bass Tuner with Superior Tuning Abilities

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Korg GA-40 - The Electric Guitar and Bass Tuner with Superior Tuning Abilities!

With superior features like a large, easy-to-see, LCD needle-style display, the Korg GA-40 is a dedicated electric guitar tuner with a great value!

Learn more about the Korg GA40




Accessory Type
Electric Guitar Tuner
Dynamic speaker (28 mm diameter)
1/4" monaural phone jack
Power Supply
Two AAA batteries (3V)
Scale: 12-note equal temperament

Guitar Detection Range: B1 bbbbb (46.249 Hz) - B6 (1975.54 Hz)

Bass Detection Range: B0 bbbbb (23.12 Hz) - B5 (987.77 Hz)

Guitar Reference Tone: 7B, 6E, 5A, 4D, 3G, 2B, 1E

Bass Reference Tone: Low B, 4E 3A, 2D, 1G, High C

Tuning Modes: Meter mode (AUTO), Sound Out mode (MANUAL)

Flat Tuning: Semitone steps: 1 semitone (b) to 5 semitones (bbbbb)

Detection Accuracy: +/- 1 cents or better


A compact guitar and bass tuner designed specifically for guitar and bass, with excellent performance and convenient functionality.

Large, high-precision meter-type display for stable tuning indication

Quinta-Flat Tuning mode allows dropped tunings from one to five semitones

Supports tuning of seven-string guitars and six-string basses

Sound Out function lets you produce a reference tone from the internal speaker

Bypass function

Auto Power Off function saves the battery even if you forget to turn off the electric guitar tuner

Memory Backup function

Approximately 85 hours of continuous use

Dimensions & Weight

3.94" x 2.64" x 0.67" (W x D x H)
0.19 lbs. (Including batteries)
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.