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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. The TU-3 incorporates a convenient Note Name Indicator that can display notes of 7-string guitars and 6-string basses, while the Flat-Tuning mode can support up to six half-steps. It's the new-standard tuner that no guitarist or bass player should be without!
Specs
- Tuning Range C0 (16.35 Hz)--C8 (4,186 Hz)
- Reference Pitch A4 = 436--445 Hz (1 Hz step)
- Tuning Accuracy +/- 1 cent
- Power Supply Alkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22) or AC adaptor (sold separately)
- Current Draw
- 30 mA (DC 9 V)
- 85 mA (DC 9 V, when High Brightness mode is on)
- Accessories Dry Battery 9 V type (9V, 6F22)
- Option AC Adaptor (PSA-Series), Parallel DC cord: PCS-20A
