Boss - 'TU-3' Chromatic Tuner Guitar Pedal
Boss - 'TU-3' Chromatic Tuner, 21-Segment LED Meter With Brightness Control, Chromatic and Guitar/Bass Mode
Boss - 'TU-3' Chromatic Tuner
THE NEW WORLD-STANDARDThe BOSS TU-3 is an evolution of the TU-2, the world’s best-selling stage tuner. New and improved, encased in a tank-tough BOSS stompbox enclosure, the TU-3 comes with a smooth 21-segment LED meter and a High-Brightness mode that cuts through the brightest outdoor conditions. Select between Chromatic or Guitar/Bass tuning modes, and experience visual pinpoint tuning verification with the Accu-Pitch Sign setting. 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. Making the BOSS TU-3 the new-standard tuner that every guitarist or bass player should should have!
Amazing Features
• Accu-Pitch Sign function provides visual verification when tuning is complete
• High-Brightness mode enhances meter visibility outdoors
• 21-segment LED meter with brightness control
• Accurate to +/- one cent
TU-3 Chromatic Tuner Overview
The Tech Spec
| Features | Specification | Tuning Range | C0 (16.35Hz)–C8 (4186Hz) |
|---|---|
| Reference Pitch | A4=436–445 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 | Owner’s 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 |
| Dimensions | Width: 73 mm Depth: 129 mm Height: 59 mm |
| Weight | 390 g 0 lbs. 14 oz. |
