BOSS TU-80

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!

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!

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

Metronome

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

0-9

Input 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

Size and Weight （incl. batteries）

Width (W)

122 mm4-13/16 inches

Depth (D)

68 mm2-11/16 inches

Height (H)

21 mm0-7/8 inches

Weight

117 g