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Based on price data from 3 merchants for "Ernie Ball Flex Tuner Clip-on tuner". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Ernie Ball FlexTune Clip-On Tuner is your versatile companion for keeping your stringed instruments perfectly in tune, whether you're on stage or in the studio. Its oversized 2" LCD screen offers a vibrant, easy-to-read display that ensures you never miss a note, even in dim lighting. Designed with a dual-axis 360-degree pivot arm, the FlexTune provides unparalleled adjustability, allowing you to find the perfect viewing angle with ease.
This tuner is not just about flexibility; it's about precision too. With multiple tuning modes including Chromatic, Guitar, Bass, Ukulele, and Violin, it caters to a wide range of musicians. The selectable clip and microphone sensors add another layer of accuracy, ensuring you're always tuned to perfection. Compact and portable, the FlexTune is ideal for musicians on the go, powered by a durable 3V lithium battery that’s ready to perform whenever you are.
Whether you're a guitarist, bassist, or a multi-instrumentalist, the Ernie Ball FlexTune Clip-On Tuner offers reliability and convenience wrapped in one sleek package. It's a must-have accessory that merges functionality with ease of use, making it the perfect addition to your musical toolkit.
Key Features:
- Oversized 2" LCD screen for vibrant, easy-to-read display
- Dual-axis 360-degree pivot arm for complete adjustability
- Chromatic, Guitar, Bass, Ukulele, and Violin tuning modes
- Selectable clip and mic sensors for precise tuning
- Powered by a 3V lithium battery
- Portable and easy to clip onto any stringed instrument
Product specs
| Brand | Ernie Ball |
| Model | P04112 FlexTune Clip-On Tuner with LCD Display |
| Finish | Black |
| Year | 2010s |
| Categories | Tuners |
FAQs
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How does the Ernie Ball FlexTune Clip-On Tuner attach to an instrument?
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The Ernie Ball FlexTune Clip-On Tuner attaches securely to the headstock of your guitar or bass, using a clip mechanism that ensures stability while tuning.
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Can the Ernie Ball FlexTune be used in noisy environments?
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Yes, the Ernie Ball FlexTune is designed to pick up vibrations directly from the instrument, making it reliable in noisy environments where microphone-based tuners might struggle.
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What type of display does the Ernie Ball FlexTune have?
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The Ernie Ball FlexTune features a large 2" LCD screen that is vibrant and easy to read from any angle, thanks to its dual-axis 360-degree pivot arm.
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Is the Ernie Ball FlexTune suitable for both guitars and basses?
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Yes, the Ernie Ball FlexTune is versatile and can accurately tune both guitars and basses, making it a suitable choice for multi-instrumentalists.
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Does the Ernie Ball FlexTune require a specific battery type?
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The Ernie Ball FlexTune typically uses a standard CR2032 coin battery, which is easy to replace and widely available.
Videos
Ernie Ball
Ernie Ball FlexTune Clip-On Tuner. Clip On. Tune Up. Rock Out.
Reviews
PROS
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Durable construction compared to other clip-ons
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Large, bright, and easy-to-read display
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Swivels and holds position well, even after extended use
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Convenient vibration or microphone tuning options
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Works well on both electric and acoustic guitars
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Easy to use, no learning curve
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Great value for the price
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Fits snugly on various instruments
CONS
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Poor battery life, drains quickly with large display
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Limited to standard tuning, not a true chromatic tuner
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Inconsistent performance on certain instruments like mandolin or fiddle
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Display may fade or stop working over time
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Not rechargeable, requires frequent battery changes
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ernie Ball Flex Tuner Clip-on tuner.
Features and functionality
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The Ernie Ball Flex Tuner may struggle to register low B strings on five-string basses, suggesting limitations in frequency detection for extreme low notes.
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Headstock tuners, like the Ernie Ball Flex, can be affected by ambient room noise, which may interfere with their ability to accurately tune instruments.
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Setup and maintenance
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Achieving better tuning accuracy for low B strings can involve using the 12th or 5th fret harmonics, as higher frequencies are easier for clip-on tuners to detect.
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Comparisons
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Older Korg plug-in tuners, known for long-lasting batteries, are often praised for outperforming many modern clip-on tuners in terms of accuracy and reliability.
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5.0 out of 5
Based on 0 Reviews and 2 Ratings
Genre Usage
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