Boss TU-3S Chromatic Tuner

Boss TU-3S Chromatic Tuner Overview: World-Standard Performance In A Tiny Footprint The BOSS TU-3 is the world’s go-to stompbox tuner, trusted by players everywhere for its reliable operation and bulletproof durability Scaled down in size, the TU-3S gives you the same industry-standard performance in a tiny footprint that saves precious pedalboard space.

The display and tuning functions are identical to the TU-3—the only thing eliminated is the pedal switch Always on and ready to go, the TU-3S is perfect for use with pedal switching systems like the BOSS ES-8 and ES-5, and ideal for any setup where space is at a premium.

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 Specifications: Tuning Range: C0 (16.35 Hz)--C8 (4,186 Hz) Reference Pitch: 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 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 Options (sold separately): AC adaptor: PSA series, Parallel DC cord: PCS-20A (DC Plug x8) SIZE AND WEIGHT: Width: 73 mm (2-7/8 inches) Depth: 84 mm (3-5/16 inches) Height: 56 mm (2-1/4 inches) Weight (including battery): 220 g (8 oz) Made in China.