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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1389 customer ratings:
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4.8 / 5.0
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616 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

Industry standard tuning pedal

red_cooney, 27.03.2018
it does exactly what it say's on the tin! Everyone and their mother has one and for a very good reason! They are built to last, they are very accurate and they are reasonably priced!

The bright LED display means it is very useful on heavily lit or very dark stages and venues which make it absolutely for use in live situations!

The robust metal casing make it so that this pedal can take a significant beating! So whether you attach it to a board that is kept in a case, or you throw it into a rucksack, this pedal will last a long time and will do the job very well
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NOK 529 €55.46
Plus NOK 191 shipping
Free shipping from NOK 3,799

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

NOK price – guideline price only

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
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FAX: +49-9546-9223-24
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