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Korg CA-2 Chromatic Tuner

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Korg CA-2 Chromatic Tuner | KT30

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SHAR Price: $21.99

Item# KT30

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About This Item

The CA2 chromatic tuner has a new look with all classic features, and an even wider pitch detection range from A0-C8, ideal for tuning low-register notes. As always, tuning is easy and convenient and the features include a high-precision LCD needle-type meter for stable tuning, calibration from 410-480 Hz to support a variety of concert pitches. Sound Out reference tone from C4-C5, auto power off function and 1/4" input jack.


Korg Chromatic Features:
• 2 AAA battery power source
• LCD needle-type meter
• 410Hz - 480Hz calibration
• A0-C8 detection range
• C4-C5 reference tone
• Input jack (1/4" monaural phone jack)
• Clearly indicates sharp and flat

Product Dimensions:
3.94" W x 2.36" H x 0.63" D

67 g / 2.36 oz

Warranty Info

1-Year Limited Warranty
This item comes with SHAR's 1 year warranty covering defects of workmanship or materials. General wear and tear or mis-use are not covered. Non-transferable.

Media Return Policy
These items are non-refundable unless defective. If defective, they must be returned within 30 days of purchase for same title replacement only. No refunds will be given.

If you have any questions about this product's warranty or to make a return, please contact our Customer Service Department at 800.793.4334 or email us at [email protected]

Ratings & Reviews

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Based on 3 Reviews

Customer Questions

Question by:


Asked On: 04/15/2020

I own a large collection of tuners so I don't need another unless it meets a need. I want one that will "clip" onto most music stands on the lip at the bottom of the sheet music. I have one taped there for the past couple of years. I use it for scales and I often refer to it when I am playing music. Another option is one that will fit in the tray for pencils and the bow that is under the sheet music. That tray is only 2 inches tall so the tuner would have to be 2 inches or less tall. How tall is this tuner? If over 2 inches tall, do you sell a tuner that is 2 inches tall at max that will fit and work accurately inside of a tray? I would guess every string player in the world would want a tuner that meets my specs. If one does not exist, why are manufactures to dumb to make one? The next step after this might be one that clips to the violin and has a wire that connects to the tuner clipped to the stand so I can use it at orchestra practice. Wireless would be better. I hope I am not the only person in the world who plays violin and can't tell if I am exactly in tune or not.

SHAR Answer:

Hi William, thanks for your question! This tuner measures 3.94" W x 2.36" H x 0.63" D. If you're looking for a smaller tuner to fit on your stand, we do offer a variety of clip-on tuners that might suit your needs. Please click the link to view and let us know if you have any additional questions.

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Question by:


Asked On: 08/02/2018

Do you sell the black Korg CA-1 chromatic tuner?

SHAR Answer:

Hello Brenda! Unfortunately, we do not carry a black CA-1 Korg tuner. We do have the Korg Combo Metronome/Tuner which is black and has the added metronome function. I hope this helps!

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Yes | 53 people found this question helpful