The Boss TU-3 Chromatic Tuner is the go-to pedal tuner for guitarists and bassists who demand precision and reliability. Whether on stage or in the studio, this industry-standard tuner ensures quick and accurate tuning with a bright, easy-to-read LED display.
Featuring a high-visibility 21-segment LED meter with a selectable High Brightness mode, the TU-3 provides clear visibility even in direct sunlight. The Accu-Pitch Sign function gives a visual confirmation when tuning is complete, while the Chromatic and Guitar/Bass modes support a wide range of instruments, including extended-range guitars and basses with up to six and seven strings, respectively.
With a tuning range from C0 to C8 and ±1 cent accuracy, the TU-3 delivers highly precise tuning. Its built-in buffer helps maintain signal integrity, making it an essential part of any pedalboard. The pedal also offers a convenient output mute function for silent tuning and can power additional pedals using a daisy-chain setup.
Built with Boss’s legendary durability, the TU-3 is a road-ready solution trusted by musicians worldwide. Keep your instrument in perfect tune with the Boss TU-3 Chromatic Tuner and perform with confidence every time.
