Boss TU-3

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Boss TU-3
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Boss TU-3
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Boss TU-3
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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
30 30-Day Money-Back Guarantee
3 3-Year Thomann Warranty
available since December 2009
Item number 238909
sales unit 1 piece(s)
Chromatic Yes
Display LED
Integrated Microphone No
Integrated Metronome No
PSU Connector Yes
Design Floor Tuner
Special Features STREAM-Mode
Dimensions 73 x 129 x 59 mm
Weight 390 g
Show more
$84
The shipping costs are calculated on the checkout page.
In stock within 10-13 weeks
In stock within 10-13 weeks

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

Standard Delivery Times
1
30
Sales Rank
in Guitar/Bass Tuners
Bundles & offers
Boss TU-3 Bundle
Boss TU-3 Bundle
$91
Boss TU-3 Bundle PS E RB
Boss TU-3 Bundle PS E RB
$95
Boss TU-3 Bundle PS E
Boss TU-3 Bundle PS E
$102

This product is currently sold out

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2256 Customer ratings

5 1972 Customers 4 259 Customers 3 20 Customers 2 4 Customers 1 1 Customer
4.9 / 5
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quality

Review guidelines

1029 Reviews

PM
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
features
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3
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TS
Must have pedal in S.C
Theofanhs Siderhs 07.02.2022
I stopped having extra tuners or mobile applications in my bags, I placed the specific pedal in my signal chain and I can just do everything ... whoever has the pedal understands ... in terms of durability and quality is not discussed
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S
100% satisfied
SirDimitriosOfAthens 10.05.2020
Best item in my boss pedal-baord. In live performances, I only take a rapid look to tune the guitar. If you purchase this item, don't forget to switch off other pedals connected an plce it first of the line (in my opinion)
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pichswich 10.12.2021
I'm using it to split singal to 2x combos, and one of the goes throug pitch skift pedal. Nice usage of those pedals.
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