The Boss TU-3S gives you the same fantastic performance of the full-size TU-3 stage tuner but in an even more compact unit that is extremely pedalboard friendly.
World Standard Tuner
An amazing evolution of the extremely popular Boss TU-2, the Boss TU-3 Chromatic Tuner pedal sets the world standard for stage tuners but when pedalboard real estate is a real premium, that’s when you need the Boss TU-3S.
Incorporating all the same great features as the full-size TU-3 minus the footswitch, the TU-3S provides incredible tuning accuracy and can power up to 7 Boss pedals.
Boss TU-3 Chromatic Tuner Pedal Key Features:
- Respected TU-3 tuning performance in a more compact size
- 21-segment LED meter with brightness control
- High Brightness mode enhances meter visibility outdoors
- Accu-Pitch Sign function provides visual verification when tuning is complete
- Chromatic and Guitar/Bass modes, with support for 7-string guitars and 6-string basses
- Guitar Flat mode supports “drop” tunings up to six semitones below standard pitch
- Powered by optional PSA-series adapter; DC Out jack for powering up to seven BOSS compact effect pedals via an optional PCS-20A daisy-chain cable
- BOSS five-year warranty
A number of great features set the Boss TU-3 apart from other stage tuners.
The 21-segment LED metre allows for precise tuning with the brightness being adjustable so you can set it to your preference, making it suitable for dimly stages while the High-Brightness mode makes it so you can see the display clearly when playing outdoors in the sun.
A special Accu-Pitch Sign function activates giving you visual verification to let you know tuning is complete.
Different Tuning Modes
Multiple tuning modes such as Chromatic and Guitar/Bass modes allow you to get the perfect tuning for your needs. You can tune by string number with support for 7-string guitars and 6-string basses.
Flat tuning is also supported with Guitar Flat mode, allowing for drop tunings up to six semitones below standard pitch.
Extremely Fast, Accurate and Well Built
Being a Boss pedal, the TU-3 Chromatic Tuner pedal is built like a tank – perfect for taking on the tour as it gives you full confidence that it can take all the rigours of the road.
Accurate to +/- one cent and with the ability to supply power for up to seven Boss compact effect pedals, the TU-3 makes sure you sound great at all times while acting as an essential utility on your pedalboard.
Buy the Boss TU-3 Chromatic Tuner pedal today and enjoy the convenience of having one of the world’s most popular stage tuners on your board.
Boss TU-3S Chromatic Tuner Pedal Specifications:
- Tuning Range: C0 (16.35 Hz)--C8 (4,186 Hz)
- Reference Pitch: A4 = 436--445 Hz (1 Hz step)
- Tuning Accuracy: +/- 1 cent
- Chromatic flat x2
- Guitar flat x2
- Bass flat x3
- Display mode: Cent mode, Stream mode
- Power Supply: AC adaptor (sold separately)
- Current Draw: 35 mA (DC 9 V), 95 mA (DC 9 V, when High Brightness mode is on)
- Bypass: Buffered bypass
- Controls: 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 (Power on indicator)
- Connectors: INPUT jack, OUTPUT jack, DC IN jack, DC OUT jack
- Accessories: Owner's Manual, Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information"), Parallel DC code (DC Plug x2), Rubber foot
Boss TU-3S Chromatic Tuner Pedal Size and Weight:
- Width: 73mm, 2-7/8 Inches
- Depth: 84mm, 3-5/16 Inches
- Height: 56mm, 2-1/4 Inches
- Weight (Including Battery): 220g, 8oz
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