Boss TU-3 Chromatic Tuner
The worlds 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. Its the new-standard tuner that no guitarist or bass player should be without!
Features
- 21-segment LED meter with brightness control
- High-Brightness mode enhances meter visibility outdoors
- Accurate to +/- one cent
- Accu-Pitch Sign function provides visual verification when tuning is complete
- Chromatic and Guitar/Bass mode (tune by string number, with support for 7-string guitars and 6-string basses)
- Flat tuning is supported with Guitar Flat mode, which allows for “drop” tunings up to six semitones below standard pitch
- Tuner automatically mutes when the tuner is on
- Supplies power for up to seven BOSS compact effect pedals
- BOSS five-year warranty
Specifications
- Tuning Range C0 (16.35Hz)C8 (4186Hz)
- Reference Pitch A4=436445 Hz (1Hz step)
- Tuning Accuracy 1 cent
- Power Supply DC 9 V: Dry battery 6F22 (9 V) type (carbon), Dry battery 6LR61 (9 V) type (alkaline), AC Adaptor (PSA series: optional)
- Current Draw 30 mA (DC 9 V), 85 mA (DC 9 V, when High Brightness mode is on)
- Accessories Owners Manual, Leaflet (USING THE UNIT SAFELY, IMPORTANT NOTES, and Information), Dry battery/9 V type (6F22)
- Options AC adaptor: PSA series, Parallel DC cord: PCS-20A
- Size and Weight Width 73 mm 2-7/8 inches Depth 129 mm 5-1/8 inches Height 59 mm 2-3/8 inches Weight 390 g 0 lbs. 14 oz.