Boss TU-3

Chromatic Floor tuner

  • Cent mode (display as a classic tuner) or Stream mode (running light display)
  • 21 Segment LED meter
  • Tuning range: C0 (16.35 Hz) up to C8 (4.186 Hz)
  • Accu-Pitch
  • High-Brightness mode
  • Chromatic tuning in accordance to note names or string numbers 1 to 6
  • Flat Tuning up to 6 semitones below
  • Mute or Bypass
  • Also suitable for 7-string guitars and 6-string basses
  • Accuracy +/- 1 Cent
  • Adjustable reference tone from 436 up to 445 Hz
  • Powered with 9 V batteries or 9V DC power supply (coaxial connector - negative pole inside, not included, needs to be ordered separately under Article Nr 409939)
  • Dimensions (WxHxD): 73 x 59 x 129 mm
  • Weight: 390 g

Further information

Chromatic Yes
Display LED
Integrated Microphone No
Integrated Metronome No
PSU Connector Yes
Design Floor Tuner

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4.8 / 5.0
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662 written ratings Read all reviews
Total
features
quality
handling

The standard

Rudie, 12.11.2018
This is the tuner you'll find on a lot of pedalboards, and for good reason. It works great, is built to last and offers everything you want from a tuner.

I bought this when I bought my first pedalboard and has never failed me, tuning is quick and accurate, works like a charm. Would recommend every guitarist that's looking for a stage tuner to get this, it might be slightly more expensive than some others but it's a great value unit!
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Total
features
quality
handling

Excellent tuner

Patrick M, 29.10.2015
I've tried rackmount tuners and a couple of other cheaper boxes, but there's no escaping this simply rules the roost.

Excellent accuracy and note acquisition, even for notes on a bass too low to be deemed safe for your trousers.Feels durable and safe to give a good whacking with your foot when using the mute function. Doesn't seem to drain battery life either. My only gripe is that for a top of the range tuner, at quite a few pennies, you're buying literally just a box. No power supply, no case. That's just the way with Boss; but it is the only thing that really holds it back.

For the tl;dr...

Pros:
Durable as mad
Plenty of functionality without being confusing
Very accurate
Very fast to acquire notes
Decent battery life

Cons
Nothing but the tuner is supplied
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NOK 622 €65.55
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The price in NOK is a guideline price only!

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

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