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

This product is currently sold out

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1461 customer ratings:
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4.8 / 5.0
  • handling
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653 written ratings Read all reviews
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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Total
features
quality
handling

A wise investment

26.04.2016
use: studio and live guitar work

pros:
-very solid build quality
-extra bright mode is great for playing outdoors on a sunny day
-very accurate and consistent
-easy to use and it works with both guitar and bass
-does not impact/colour guitar tone like some cheap tuners
-makes tuning a much faster process

cons:
-cannot tune acoustic guitars which have no pick-ups as there is no built in mic

overall:
Even though there are cheaper tuners available at much lower prices I wholeheartedly recommend you buy this tuner. Cheap tuners tend to be fiddly and unreliable (I have owned many in the past), this is built like a tank and I expect it to last for years.
A wise investment in my opinion.
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277 AED 65.55 €
Plus 211 AED shipping

Since we ship from Germany additional costs through taxes and customs may occur

The price in AED is a guideline price only!

In stock within 1-2 weeks
In stock within 1-2 weeks

This item is expected back in stock soon and can then be shipped immediately.

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FAX: +49-9546-9223-24
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