Korg Tuner (CM300BKRD)

- 17%
Korg Tuner (CM300BKRD)

Original price was: $19.99.Current price is: $16.50.

Korg Tuner (CM300BKRD) Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Walmart.com, zZounds, Reverb.com.
  • At walmart.com you can purchase Korg CA-2 Chromatic Tuner for only $19.99
  • The lowest price of Korg TM70 Combo Tuner/Metronome w/Contact Mic was obtained on June 29, 2026 00:20.

Korg Tuner (CM300BKRD) Price History

Highest Price
$32.77 Walmart.com
February 9, 2026
Lowest Price
$15.00 Poshmark.com
February 22, 2026
Current Price
$19.99 Walmart.com
June 28, 2026
Since January 8, 2026
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Korg Tuner (CM300BKRD) Description

Discover the Korg Tuner (CM300BKRD): Your Perfect Tuning Companion

The Korg Tuner (CM300BKRD) is an essential tool for musicians who seek precise and reliable tuning solutions. Whether you’re a professional performer or a passionate hobbyist, having an accurate tuner can dramatically enhance your musical experience. This product’s robust features and compact design make it a standout choice in the world of tuners. Explore the Korg Tuner’s competitive pricing, customer reviews, and a six-month price comparison, ensuring you make an informed decision today.

Main Features and Benefits of the Korg Tuner (CM300BKRD)

  • Microphone Form Factor: The lavalier microphone design provides clear sound pickup, capturing every note accurately, which is crucial for perfect tuning.
  • Lightweight Design: At only 1.23 ounces, the Korg tuner is portable and easy to carry, ideal for musicians on the go.
  • Compact Dimensions: Measuring 3.3 x 4.8 x 1.1 inches, it’s small enough to fit in your pocket, ensuring you have it whenever you need it.
  • Corded Electric Power Source: The dependable corded design means you won’t need to worry about batteries running out during a critical performance.
  • One Channel Capability: With a single channel, the tuner focuses on delivering accurate readings, making it simple and effective for users of all skill levels.
  • Quality Construction: Manufactured by KORG, a reputable brand in the music industry, this product is built to last, ensuring durability in various settings.

The Price Comparison Across Different Suppliers

The Korg Tuner (CM300BKRD) is available at various suppliers, each offering competitive pricing. This product typically ranges in price, allowing you to discover the best deal. On our price comparison website, you can see how much different retailers charge, helping you save money while acquiring this essential tool. Whether you prefer Amazon or a local music store, we’ve got the prices all laid out for you.

Notable Trends from the 6-Month Price History Chart

Recent price trends for the Korg Tuner show a steady price point with occasional fluctuations. Over the past six months, the average price has demonstrated stability with minor discounts available during seasonal sales. This consistency in pricing indicates that now is a great time to invest in this tuner, especially with various discounts popping up. Our detailed price history chart allows you to see when the tuner was at its lowest, giving you insights into future buying opportunities.

Customer Reviews Overview

The Korg Tuner (CM300BKRD) has received positive feedback from customers around the globe. Users appreciate its accuracy and user-friendly interface. Many highlight the clarity of its microphone, which greatly aids in achieving precise tuning outcomes. A significant number of buyers indicate that it’s an essential tool for their practice sessions. The lightweight and portable nature has also been praised, making it an ideal companion for musicians traveling for gigs.

However, some users mention that the corded design can limit flexibility and mobility. A few customers also expressed the desire for more advanced features, like different tuning modes for various instruments. Overall, the positives greatly outweigh the negatives, affirming its value among musicians.

Watch Unboxing and Review Videos

If you’re still on the fence, consider checking out various unboxing and review videos available on YouTube. Visual content from credible sources can provide you with a better understanding of the Korg Tuner’s performance and features. Many reviewers test the device in real-world scenarios, showcasing its effectiveness across different instruments. These insights will help you see how it can fit into your music setup seamlessly.

Final Thoughts

In conclusion, the Korg Tuner (CM300BKRD) offers musicians an efficient tuning solution packed with features designed for accuracy and portability. Its lightweight design, high-quality microphone, and durable construction make it an ideal choice for anyone seeking reliability during performances or practice. With competitive pricing available across different suppliers, now is the perfect time to purchase this valuable tool.

Ready to improve your tuning experience? Compare prices now!

Korg Tuner (CM300BKRD) Specification

Specification: Korg Tuner (CM300BKRD)

Item Weight

1.23 ounces

Microphone Form Factor

Lavalier

Item dimensions L x W x H

3.3 x 4.8 x 1.1 inches

Power Source

Corded Electric

Number of Channels

1

Global Trade Identification Number

04959112179134

Manufacturer

KORG

Product Dimensions

3.3 x 4.8 x 1.1 inches

Item model number

CM300BKRD

Is Discontinued By Manufacturer

No

Date First Available

June 28, 2018

Color Name

black/red

Korg Tuner (CM300BKRD) Reviews (13)

13 reviews for Korg Tuner (CM300BKRD)

4.9 out of 5
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  1. M Henderson

    Have several tuners and I like this type for studio work I use it with the Korg TM60BK tuner, works well

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  2. Gretchen

    Perfect, pefect, perfect!

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  3. gurufarmer

    Cord was freyed at the end of the old one from abuse from kids. This replaced the old one and worked great. Just a note that there are 2 models 1 with an 1/8 end and 1/4in plug. This one has the 1/4 plug.

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  4. Amazon Customer

    Satisfait de cette achat couplé avec le TM-60 fonctionnement nickel.

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  5. RB

    works perfectly with my KORG tuner/metronome, and with no interference from other band members while tuning

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  6. SoftwareExpert

    A perfect addition to my instrument case. I rely on it and the matching clip on mic to keep my oboe honest in wind ensemble rehearsals. I only wish I had realized that my old mic wouldn’t work with my new tuner so I could have bought a new one at the same time.

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  7. Vicente

    Como siempre la gente de korg con cosas buenas y bien terminadas! Ya lo he usado con espectaculares resultados. Muy sensible y facil d usar

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  8. Jon Ander

    Clamps on to unusual things and allows for the recording of the strangest of sounds. I think it’s supposed to be used for recording saxophones. I have used it mostly to record vibration based sound effects. I have flung it at objects to record impacts. It’s really durable and really affordable. I don’t know if it sounds good for recording sax, it sounds great crashing into pillows and being dragged along towels.

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  9. Amazon Customer

    Works on the alphorn or hammered dulcimer

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  10. NAB

    Works great on an old 1954 Framus Archtop. The guitar itself barely has any sound. This Korg is pretty good. Thanks.

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  11. Vicente

    Debo aclarar que no lo uso para afinar instrumentos, que para eso está diseñado, en cambio lo ocupo para colocarlo en puertas, barandillas, tomas de agua, cualquier cosa que vibre o resuene con un golpe para crear efectos de sonido, para lo cual funciona bien emparejado con mi grabadora zoom f3. Tiene un jack de 6.5 mm por lo que se necesita de adaptador.

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  12. HAG1023

    Mated with my Krog tuner, I am able to isolate my guitar’s output, while limiting background sound interference.

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  13. yvonnegs

    Daughter needed replacement part of her metronome and happy this is sold separately. Works great!

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