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Planet Waves PW-CT-15 NS Micro Soundhole Tuner

Perfect for Acoustic Guitars, Ukulele, and other acoustic instruments


(12 reviews)


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MSRP: Old Price $44.10 Discounted Price $21.99 Save : $22.11 (50%)
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MSRP: Old Price $44.10 Discounted Price $21.99 Save : $22.11 (50%)
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Designed specifically for acoustic guitar, ukulele, and other acoustic instruments, the chromatic NS Micro Soundhole Tuner remains perfectly concealed within the instrument’s soundhole for discreet tuning. The non-marring universal mounting clip allows stress-free installation, while the highly sensitive piezo transducer senses vibrations directly from the soundboard for fast and accurate tuning response. The bright, multi-color display allows easy viewing in any environment. It’s so small, convenient, and accurate, you’ll want one for every acoustic instrument you own!

  • Fast, accurate response
  • Non-marring soundhole clip
  • Multi-color display
  • Calibration range 435-455 Hz

Planet Waves Item No. PW-CT-15

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

I may get another one.


I wanted something out of the way but easy to use. This did the trick. Easy to use and access and out of the way.



Highly recommended!


Absolutely love this tuner! It's so discreet but fast and accurate! Highly recommended!



Compact Tuner


Nice and convenient tuner. Compares well with clamp on tuner.



The D'Addario NS Micro Soundhole Tuner is amazing!


For quick and easy tuning, you can't beat this little device. It is extremely well designed: turns on quickly, responds instantly, and is so easy to read. It makes it such a cinch to tune my 12-string during a 2-hour set that I'm playing my Taylor LKSM a lot more now. Sam Ash is the best -- I'm very grateful to Jonathan at Sam Ash who brought this tuner over to show me.



Absolutely Brilliant!!!


Hands down the best tuner design out there!! I own seven acoustic guitars and I have an NS Micro on each one! You can hardly tell it's on the guitar, yet it's easy to reach, tunes easily. I like the design and the tuner so much I have variations of the micro on two banjos, a mandolin, and my fiddle.


Troy, NY


Awesome Tuner


Awesome Tuner. I use it on my Taylor and it is so easy to use. I love that it hides in the sound hole so I don't have to have a big bulky tuner just hanging off my guitar head. I don't use the frequencies that it can tune but I know its really accurate and the function of the tuner is so easy. Hit the button, on, tune, Hit the button, off. That's it.


Tampa, FL


Cool new tuner design


This is a great concept for tuning acoustic instruments. It takes the clip on tuner style and creates a user friendly way to keep it attached to the instrument so you can always find it. It discreetly fits in the sound hole which allows you to tune your instrument without the tuner being visible while on stage. You no longer have to worry about misplacing your clip on tuner as it can stay attached to the sound hole. Very cool and innovative design.

Maximus Bassimus

Lombard, IL


Discreet and useful


My biggest flaw with most clip on tuners is that they are not very discreet. They sit on the headstock and can be very distracting and can be knocked off. With the Planet Waves sound hole tuner, all of those issues are gone. This tuner sits nice and tight right under the strings and is very easy to read when tuning. Super small so anyone off stage will not notice it at all.


Edison, NJ

Awesome new tuner!


What an awesome new tuner design! Very small and discrete and it tunes very well! Try one out today.


sam ash nyc


Sound Hole tuna


Why didn't anyone think of this years ago?? This works perfectly! I can leave it in the sound hole of my acoustic without having it roll around in my case. The clips are padded so it won't damage anything and it is super accurate as well. Small yet still easy to read

Lee @ Sam Ash Cincinnati

Cincinnati, Ohio


PW-CT-15 NS Micro Soundhole Tuner

4.9 12


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