BOSS TU-3 BOSS TU Chromatic Tuner

The BOSS TU-3 is definitely a pedalboard must have — and its predecessor, the TU-2, was the world's best-selling tuner pedal for good reason: it just works. What's also cool about the TU-3 is that it can supply power for up to seven BOSS compact effects pedals, so you can keep your pedalboard neat and tidy, and your power strip free of nasty wall warts. Get in tune, stay in tune — get the BOSS TU-3.

BOSS TU-3 Guitar Tuner Pedal Features at a Glance:
Stompbox-style guitar tuner pedal
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 (tune by string number, with support for 7-string guitars and 6-string basses)
Flat tuning is supported with Guitar Flat mode, which allows for Drop tunings up to 6 semitones below standard pitch
Tuner automatically mutes when the tuner is on
Can supply power for up to 7 BOSS compact effect pedals

Type: Chromatic
Format: Pedal
Display Type: LED
Reference Pitch: A4 = 436Hz-445Hz
Tuning Range: C0-C8 (16.3-4186Hz)
Accuracy: ±1 cent
Tuning Modes: Chromatic, Flat, Drop Tuning, Guitar, Bass
Inputs: 1 x 1/4" (instrument)
Outputs: 1 x 1/4" (main), 1 x 1/4" (bypass)
Power Supply: 9V DC power supply (sold separately)
Power Usage: 30mA (standard), 85mA (High Brightness mode)
Batteries: 1 x 9V (included)
Height: 2.32"
Depth: 5.08"
Width: 2.87"
Weight: 0.86 lbs.
Manufacturer Part Number: TU-3

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