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Based on price data from 2 merchants for "Korg Sledgehammer Pro". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Meet the Korg Sledgehammer Pro, your new essential companion for precise tuning on the go. Specifically designed for guitar and bass players, this clip-on tuner combines sleek aesthetics with unparalleled functionality. Its chromatic tuning capability ensures that whether you're in the studio or on stage, every note hits the mark with pinpoint accuracy. The Sledgehammer Pro offers a remarkable tuning accuracy of +/- 0.1%, giving you the confidence to perform at your best.
The standout feature of this tuner is its vibrant 3D color display, which remains highly visible in any lighting condition, making it perfect for both dimly lit venues and bright outdoor gigs. With three versatile meter display modes—Regular, Strobe, and Half Strobe—you can customize your tuning experience to suit your preference. The flexible tuning range from A0 to C8 accommodates a wide array of instruments beyond just guitar and bass, and you can set your reference pitch between 436 to 445 Hz to match your unique tuning needs.
Designed with practicality in mind, the Sledgehammer Pro includes an energy-saving mode and the ability to remember your settings, ensuring it’s ready to go whenever you are. The included CR2032 lithium battery provides long-lasting power, so this little powerhouse won't let you down mid-performance.
Key Features:
- Chromatic tuning
- +/- 0.1% tuning accuracy
- Tuning range: A0 (27.5 Hz) - C8 (4186 Hz)
- 3D color display with Regular, Strobe, and Half Strobe modes
- Reference pitch choice between 436 - 445 Hz
- Energy-saving mode
- Saves settings for user convenience
- Includes CR2032 lithium battery
Product specs
| Available since | March 2015 |
| Chromatic | Yes |
| Display | LED, Strope |
| Integrated Microphone | Yes |
| Integrated Metronome | No |
| PSU Connector | No |
| Design | Clip On |
| Special Features | 3 tuning modes |
| Dimensions | 62 x 62 x 53 |
| Weight | 28 g |
FAQs
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How accurate is the Korg Sledgehammer Pro tuner?
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The Korg Sledgehammer Pro offers ultra-high tuning accuracy of ±0.1 cents, making it highly reliable for precise tuning needs.
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What type of display does the Korg Sledgehammer Pro have?
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The Korg Sledgehammer Pro features an LED strobe display with a 3D visual meter, providing excellent visibility for tuning in various lighting conditions.
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Does the Korg Sledgehammer Pro include an integrated microphone?
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Yes, the Korg Sledgehammer Pro includes an integrated microphone, allowing for versatile tuning options beyond just clamping onto the instrument.
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What are the tuning modes available on the Korg Sledgehammer Pro?
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The Korg Sledgehammer Pro offers three tuning modes, providing flexibility for different tuning preferences and requirements.
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Is the Korg Sledgehammer Pro suitable for both guitar and bass?
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Yes, the Korg Sledgehammer Pro is a chromatic tuner, making it suitable for tuning both guitars and basses accurately.
Videos
Korg
Korg Sledgehammer and Sledgehammer Pro Clip-on Tuners
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Korg Sledgehammer Pro.
Comparisons
Features and functionality
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The Sledgehammer Pro is noted for being half the price of the Polytune, raising questions about the value of the latter's additional features.
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The Korg Sledgehammer Pro uses a AAA battery, which some owners appreciate for avoiding sudden battery failures common with less accessible power sources.
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Owners highlight the Korg Sledgehammer Pro's display for its brightness and clarity, making it extremely visible from a distance.
Source
User experience
Critic Reviews
4.5 out of 5
Based on 2 Reviews and 4 Ratings
1102
Works well, can see it just fine
pretty happy with this. snagged it new for $30. fits just fine, and easy to see. different modes like strobe but i dont use them.
1168
The best I've found yet
It's fast and accurate, but I cant but help and think there could be better. It's just a LITTLE squirrely.
Artist usage
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