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Roland TU-03 Clip-On Tuner and Metronome

Two Essential Music Tools on Your Headstock


(14 reviews)


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MSRP: Old Price $39.99 Discounted Price $24.99 Save : $15.00 (38%)
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MSRP: Old Price $39.99 Discounted Price $24.99 Save : $15.00 (38%)
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Compact and simple to operate, the TU-03 puts two essential music tools within easy reach. It combines a chromatic tuner and metronome in one device that clips on to the headstock of nearly any stringed instrument, providing instant-access convenience everywhere you play. Packed with deep features not typically found in clip-on units, the TU-03 offers fast and accurate tuning performance with five different modes, plus advanced metronome functionality with a built-in speaker and numerous pattern/beat variations.

  • High-performance tuner and metronome in one convenient clip-on unit
  • Clips onto the headstock of a guitar, bass, ukulele, or other stringed instrument
  • Five selectable tuning modes: chromatic, guitar, bass, ukulele, and violin
  • Audible reference pitch function and support for flat and double-flat tunings
  • Advanced metronome with eight patterns and ten beat variations
  • Metronome beats are displayed on screen and sounded through a built-in speaker
  • Large backlit display and durable padded clip

Rock-Solid Tuning Performance
With its large display and easy-to-set controls, the TU-03 makes instrument tuning quick and efficient. Standard chromatic mode allows you to tune to any pitch, while dedicated guitar, bass, ukulele, and violin modes provide string-based displays for even faster operation. Flat and double-flat tunings are supported as well, and the overall reference pitch is adjustable from 430-450 Hz. The reference pitch can also be sounded through a built-in speaker, providing an audible tuning tone for your playing partners.

An Onboard Metronome to Improve Your Time and Groove
Good rhythm is a vital skill for every musician. And since the TU-03 mounts right on your instrument, it’s never been more convenient to stay on top of your timing practice. You can hear the metronome beat with the integrated speaker, and also follow along visually with the dynamic display. It’s even possible to turn down the metronome sound and use the display as a silent timing reference while rehearsing and performing with other musicians. Eight different patterns and ten beat variations support practicing numerous styles and time signatures, and the tempo is easily adjustable from 30-250 BPM.

Always at the Ready
The TU-03 is rugged, reliable, and built to last, with a spring-loaded clip and flexible pad that provides secure, stable attachment on all types of headstocks. And thanks to its integrated backlight and non-glare surface, the display is easy to view in any environment, from dark stages to bright sunlight.

Get yours today; with the security of our many decades of experience and Sam Ash Direct efficient order processing, your satisfaction is guaranteed!

Things You Will Get:

  • TU-03 Clip-On Tuner
  • CR2032 Lithium Battery

oh yeah


both products are fine



Great product.


Always had complete satisfaction with Boss products. This tuner is dependable and easy to use. Widely recommend.



Works very well


Good product and very precise



Great tuner for the price!


Easy to use right out of the box. Like all of the metronome options and the many tuner presets. Great price, great value.





Great purchase has good features and also accurate



Quick and Simple


Quick and simple to use. Small and convenient. A little annoying that the instructions don't just come with it, (you have to download from the internet) cause basic operation takes a minute to figure out but it's not a big deal.



I would buy this again and again


TU-03 Clip-On Tuner and Metronome Both together WOW so great!



Affordable Accurate Compact Clip on Tuner


I use this product for all of my acoustics, electrics guitars/basses, and even my upright bass! Really perfect for any stringed instrument that causes a vibration. Even works with brass and woodwinds oddly enough. Really affordable, has lasted me a long while. Only downside is that it needs batteries but that's an easy fix by just having a few in your bag. All in all, accurate and easy to use.



Good practice tool.


I like the combination of tuner and metronome in one small package. Easy to read plus you can twist the display around to be viewed from almost any angle. Only minor complaint is that the size of the clip makes it a little difficult to clip on to the headstock of a couple of my guitars (PRS headstock in particular) as it is just slightly too wide to fit between the tuning pegs and there is only minimal real estate to clip it elsewhere. It still fits on them, just not as securely. Fits fine on my Fenders and Gibson though.



Clip on tuner is easy to use, and accurate


This is my first clip-on tuner, works great. I can tune any guitar, ukelele, and even my sons viola. Very practical piece. Love it.



TU-03 Clip-On Tuner and Metronome

4.9 14


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