BOSS TU-3S Ultra Compact Chromatic Tuner for Guitar and Bass Pedalboards

Elevate your pedalboard setup with the BOSS TU-3S, the industry-standard tuner now available in an ultra-compact footprint. Designed for guitarists and bassists who demand precision without sacrificing space, this unit delivers the exact same tuning functions and display quality as the world's best-selling TU-3 stompbox tuner. The only difference is the removal of the pedal switch, making it perfect for mounting on crowded boards where every square inch counts. The TU-3S features a high-visibility 21-segment LED meter with adjustable brightness, ensuring you can read your tuning status clearly in any lighting condition. For outdoor performances or bright stages, the dedicated High Brightness mode guarantees maximum visibility. The Accu-Pitch Sign function provides instant visual confirmation when your instrument reaches the correct pitch, allowing for quick and accurate adjustments during live sets or practice sessions. Versatility is key with this chromatic tuner, which supports both standard and specialized tuning needs. It includes dedicated Guitar and Bass modes, with full support for 7-string guitars and 6-string basses. Musicians who favor lower tunings will appreciate the Guitar Flat mode, which accommodates drop tunings up to six semitones below standard pitch. Whether you are a touring professional or a home studio enthusiast, the BOSS TU-3S offers reliable performance in a sleek, space-saving design that integrates seamlessly into any rig.