BOSS TU-3W Waza Craft Compact Chromatic Tuner | Enhanced with Waza Innovation & Craftsmanship | Superior Tuning for Guitar and Bass | 21-Segment Blue LED Meter | Accu-Pitch Sign Function

Price: $164.99 - $143.98
(as of May 21, 2026 05:27:25 UTC – Details)


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
Tune your guitar or bass on stage with the TU-3W, descendant of the TU-2, the world’s top-selling stage tuner
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
Superior tuning and premium signal buffer in one pedal
Refined audio circuitry for exceptionally pure signal pass-through
Buffer can be turned off for true-bypass operation

Product summary

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