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Pedal tuner
An evolution of the classic TU-3, the BOSS TU-3W tuner boasts a host of new modes and functions, including the ability to choose between a buffered circuit (to revitalize a signal weakened by pedalboard effects) or true bypass (for optimum transparency).
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Technical sheet
- for bass Yes
- for electric guitar Yes
- for electro-acoustic guitar Yes
- for other instruments Yes
- BOSS TU-3W
- SKU Boss TU-3W
- Tuner
- Pedal format
- Tuning range C0 (16.35 Hz) / C8 (4,186 Hz)
- Reference note 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
- Bypass, Buffered bypass or True bypass,
- Pedal switch
- OUTPUT switch (BUF/THRU SW)
- MODE button
- STREAM/CENT button
- OUTPUT jack
- DC IN jack
- DC OUT jack
- Power supply via Alkaline (9V, 6LR61) or Carbon-zinc (9V, 6F22) battery, or optional AC adapter
- Power consumption 60 mA (DC 9 V)
- 110 mA (DC 9 V, when High Brightness mode is engaged)
- Estimated battery life 6h (Alkaline), 0.5h (Carbon)
- Options sold separately : AC adaptor PSA series, Parallel DC cord PCS-20A (DC Plug x8)
- Width 73 mm / 2-7/8 inches
- Depth 129 mm / 5-1/8 inches
- Height 59 mm / 2-3/8 inches
- Weight (incl. batteries) 460 g
- 1 lb 1 oz
More specifications
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