Boss TU3W Chromatic Tuner

Model #TU-3W

Product Questions?
Click here for answers!

FEATURES

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

*Includes 9V Battery
*Boss PSA-120S sold separately

DESCRIPTION

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!

SPECIFICATIONS

Tuning Range: CO (16.35 Hz)--C8 (4,186 Hz)
Reference Pitch: A4 = 436--445 Hz (1 Hz step)
Tuning Accuracy: +/- 1 cent
Modes:
- Chromatic
- Chromatic flat x2
- Guitar
- Guitar flat x2
- Bass
- Bass flat x3
Display Mode:
- Cent mode
- Stream mode
Power Supply:
- Alkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22)
- AC adapter (sold separately)
Bypass: Buffered bypass or True bypass
Controls:
- Pedal switch
- OUTPUT switch (BUF/THRU SW)
- MODE button
- STREAM/CENT button
Nominal Input Level: -20 dBu
Input Impedance: 1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater
Indicator: CHECK indicator (Serves also as battery check indicator)
Connectors
- INPUT jack
- OUTPUT jack
- DC IN jack
- DC OUT jack