BOSS TU-80 Guitar Tuner

Reliable BOSS Tuning with Accu-Pitch

Thin is in. That’s why the new TU-80 was designed to be slim and light enough to fit in your pocket. Best of all, it sports reliable and accurate BOSS LCD tuning, along with Accu-Pitch, which plays a tone when you’re in tune. No more looking down at the tuner!

Versatile Tuning Modes and Metronome

Thanks to its chromatic and flat tuning capabilities, the TU-80 can tune just about any instrument—from guitars and basses to strings, brass and woodwinds. A handy Reference Tone Play function lets you hear the correct pitches, while a built-in metronome with seven rhythms and 10 beat variations makes practice more effective. No other tuner has all this

Stay In Tune—and In Time

The BOSS TU-80 brings super-accurate LCD tuning to a very affordable price, while adding unique features like a built-in metronome and Accu-Pitch. The pocket-sized TU-80 runs on batteries and can tune almost any instrument, thanks to a chromatic tuning mode. It even tunes 7-string guitars and 6-string basses—putting the TU-80 in a class all its own.

Affordable and reliable LCD tuner with handy, built-in metronome

Supports chromatic tuning, plus 7-string guitars and 6-string basses

Accu-Pitch function sounds a tone when tuning is complete

Reference Tone Play function makes it easy to verify tuning by ear

Memory function stores your favorite tuner settings

Ultra-thin body fits easily into a guitar case or pocket

Reference Pitch A4=435 Hz-446 Hz (1 Hz steps)

Tuning Range E0 (20.6 Hz)-C8 (4186.0 Hz)

Internal Tuning Accuracy +/-1 cent

Tempo 30-250

Rhythm Style Quarter note, Eighth rest and eighth note, Eighth note, Triple, Triple with center rest, Sixteenth note, Clave (3-2, 2-3)

Beat 0-9Input Impedance 680 k ohms

Indicator LCD Display, Tuning Guide LED

Connectors Input Jack, Output Jack

Power Supply Dry Battery (R6/LR6 (AA) Type) x 2

Power Consumption 3 mA (Metronome mode), 8 mA (Tuner mode and A4=440 Hz input); Expected battery life under continuous use (Carbon): Approximately 100 hours (A4 continuous input)

These figures will vary depending on the actual conditions of use.

Accessories Dry Battery (R6 (AA) Type) x 2, Owner's Manual

Width (W): 122 mm

Depth (D): 68 mm

Height (H): 21 mm

Weight: 117 g

Please note, for warranty claims, brand visibility (sticker) should not be damaged.