TU-3 Chromatic Stompbox Tuner
THE NEW WORLD-STANDARD TUNER HAS ARRIVED
The world’s top-selling stage tuner, the BOSS TU-2, evolves and improves with the debut of the new TU-3. Housed in a tank-tough BOSS stompbox body, the TU-3 features a smooth 21-segment LED meter with a High-Brightness mode that cuts through the harshest outdoor glare. Choose between Chromatic or Guitar/Bass tuning modes, and enjoy visual pinpoint tuning verification with the Accu-Pitch Sign function.
Use the Chromatic and Guitar/Bass mode to 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 six semitones below standard pitch.