Item #: BOS TU3 LIST

Boss TU3 Chromatic Tuner Pedal

Order your Boss TU3 Chromatic Tuner Pedal from AMS and enjoy 0% Interest Payment Plans, Free Shipping, Free Extended Warranty & 45 Day Money Back Guarantee.

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Product Description

TU3 Represents the Next Generation in Tuning Versatility!
Operate between Chromatic or Guitar/Bass tuning modes, and enjoy visual pinpoint tuning verification with the Accu-Pitch Sign function. The TU3 incorporates a convenient Note Name Indicator that can display notes of 7-string guitars and 6-string basses, while the Flat-Tuning mode can support up to six half-steps. It's the new-standard tuner that no guitarist or bass player should be without!

Boss TU3 Features

  • 21-segment LED meter with brightness control
  • High-Brightness mode enhances meter visibility outdoors
  • Accu-Pitch Sign function provides visual verification when tuning is complete
  • Chromatic and Guitar/Bass mode (supports 7-string guitars and 6-string basses)
  • Flat tuning is supported with Guitar Flat mode
  • Drop tuning support up to six semitones below standard pitch
  • Signal is automatically muted when the tuner is on
  • Supplies power for up to 7 BOSS compact effect pedals
The world's top-selling stage tuner, the BOSS TU2, evolves and improves with the debut of the new TU3. Housed in a tank-tough BOSS stompbox body, the TU3 features a smooth 21-segment LED meter with a High-Brightness mode that cuts through the harshest outdoor glare.

Product Specifications
Boss TU3 Tuner Pedal Specifications
  • Tuning Range: C0–C8 (16.35-4186Hz)
  • Reference Pitch: A4=436–445 Hz (1Hz step)
  • Tuning Accuracy: +/-1 cent
  • Power Supply DC 9 V:
    • Dry battery 6F22 (9 V) type (carbon)
    • Dry battery 6LR61 (9 V) type (alkaline)
  • Power Supply AC: Optional PSA series AC Adapter (sold separately)
  • Current Draw:
    • 30 mA (DC 9 V)
    • 85 mA (DC 9 V, when High Brightness mode is on)
  • Included Accessories:
    • Owner’s Manual
    • Users Leaflets
    • Dry battery/9 V type (6F22)
    • Dimensions
    • Width: 2-7/8 inches (73 mm)
    • Depth: 5-1/8 inches (129 mm)
    • Height: 2-3/8 inches (59 mm)
  • Weight: 14 oz (390g)


Helpful Info about the Manufacturer
Phone:  323-890-3700 Warranty:  BOSS Compact and Twin Pedals: 5 years parts, 2 years labor; BOSS (other): 1 year parts, 90 days labor
Chris Desormeaux, Desmo121285@gmail.com Submitted: 10/5/2018
Product Rating
verified
Subject
What more can you ask for!
Product Rating
What is your opinion of this product?
Everything you could want in a tuner at price that’s affordable to even a broke musician!
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Kiko Jones Submitted: 10/4/2018
Product Rating
verified
Subject
Still The Best
What is your opinion of this product?
A classic stands the test of time not just out of longevity but because it sets a standard. And despite the myriad of tuning options available these days, the Boss TU-3 is still the go-to pedal for players who want quality, reliability and top-notch performance at an affordable price. Can't beat that with a stick.
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Matthew Submitted: 10/4/2018
Product Rating
verified
Subject
A must have
What is your opinion of this product?
Does as it should. A must have for my pedal chain. Cuts the signal so nobody hears the tune song. Easy to read and use.
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James Gaskell, James@lvhl.com Submitted: 9/27/2018
Product Rating
verified
Subject
Extremely satisfied with Boss TU-3
What is your opinion of this product?
Love the 90 day PayPlan .. Great price .. Great product .. I love AMS!
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Drew Submitted: 9/26/2018
Product Rating
verified
Subject
Great Tuner!
What is your opinion of this product?
This is a great tuner, I already had multiple tuners. But I like that this one cuts the signal when it’s on, great for switching out guitars on a live amp.
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Dariusshep32 Submitted: 9/5/2018
Product Rating
verified
Subject
Accuracy at Its Best
What is your opinion of this product?
Very accurate reading when tuning my bass.
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Trevor Submitted: 3/15/2018
Product Rating
verified
Subject
Great tuner
What is your opinion of this product?
Easy to use and it does what it’s supposed to do.
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Sean in CT Submitted: 2/6/2018
Product Rating
verified
Subject
Sturdy and Reliable!
What is your opinion of this product?
Love this tuner - high quality and sturdy - built to last. LED lights nice and bright and easy to read. Don't be fooled by those "clip on headstock" tuners...they're not really accurate. Great buy and reasonable price for this tuner. BOSS rarely dissapoints.
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Scott Aubuchon Submitted: 12/26/2017
Product Rating
verified
Subject
"Well worth the money"
What is your opinion of this product?
The Boss TU-3 Chromatic Tuner is by far the most accurate tuner that I have ever used. I have it plugged into my pedal board and with 1 tap of the foot I have the ability to check my tuning.
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Nik Submitted: 11/8/2017
Product Rating
verified
Subject
Great.
What is your opinion of this product?
If you're not familiar with the boss line of tuner pedals then you're probably new to guitar. This is my third TU pedal. The only reason I've had three is because one was stolen. I've tried other tuners and imo this is the best on the market. It tunes well and I've yet to see one break. I'm sure other companies make fine pedals but I know this one will last forever.
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Manual

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MSRP: $160.50
Save:38%
$99.99
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