Korg CA40 Chromatic Tuner

Chromatic Tuner with Large LCD Screen, Adjustable Calibration Range, Reference Tone, and Auto Power Off
Korg CA40 Chromatic Tuner image 1
Korg CA40 Chromatic Tuner image 1
Sweetwater Savings: $6.50 MSRP: $24.99

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Korg CA40 Chromatic Tuner
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Super-accurate Chromatic Tuner

The Korg CA40 chromatic tuner offers all the high accuracy and superb functionality have made Korg tuners a worldwide favorite. The CA40 packs an ultra-large LCD screen for ease of use, adjustable calibration from 410Hz-480Hz, and auto power off functions into a very compact package.

Korg CA40 Chromatic Tuner Features:
  • Chromatic auto-tuner for all types of instruments
  • Ultra-large LCD screen provides excellent visibility
  • Equipped with output jack
  • Adjustable calibration range (410-480Hz)
  • Pure major/minor 3rd pitch indication marks
  • Built-In reference tone, microphone, speaker and folding stand
  • Auto power off and memory back up, batteries included

Tech Specs

Type Chromatic
Format Portable
Display Type LED
Reference Pitch A4 = 410Hz-480Hz
Tuning Range A0 to C8
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Batteries 2 x AAA
Height 0.67"
Depth 2.64"
Width 3.94"
Weight 0.19 lbs.
Manufacturer Part Number CA40

Customer Reviews

Based on 3 reviews
Write your review

Guitar and Bass Tuner

I received this tuner very quickly and it worked perfectly and as advertised. This was a replacement for another tuner that I had purchased but was not chromatic, and the exchange was handled very efficiently and professionally by Dustin Keesbury and his associates at Sweetwater. Once again, they have proven why they are #1 in my book for anything in the way of musical equipment and supplies. Thanks, Dustin!

A Terrific Value

My son is a much better guitarist than me. He recommended the Korg CA40 as he has had such great luck with his CA40. I love this tuner and really appreciate its price.
Music background: Serious Hobbyist

korg CA 40

Does not help tuning the Low key.
See also: Tuners, Korg, Korg Guitar Tuners