THE LEADING STOMPBOX TUNER, REFINED WITH WAZA EXPERTISE
With the TU-3W, BOSS brings Waza Craft mojo to the world’s leading stompbox tuner. At its core, the TU-3W provides rock-solid tuning equivalent to the industry-standard TU-3. In true Waza tradition, the pedal’s benchmark functionality is further enhanced with BOSS skill and craftsmanship. Pure, uncolored signal transfer is essential for a tuner, and the TU-3W features redesigned circuitry with selectable buffered or true-bypass operation and the most transparent audio pass-through possible. Packing high-end performance for discriminating players, the TU-3W delivers a premium pedal experience only available from BOSS.

The world’s leading stompbox tuner, enhanced with Waza innovation and craftsmanship
Superior tuning and premium signal buffer in one pedal
Tuning functions are identical to the industry-standard TU-3
Refined audio circuitry for exceptionally pure signal pass-through
Buffer can be turned off for true-bypass operation
BOSS five-year warranty.