Boss TU-03

The TU-03 is a compact, easy-to-use device that provides simple access to two essential musical tools. It combines a chromatic tuner and a metronome with a clip that attaches to the headstock of virtually any string instrument, offering convenient instant access during all your performances. Featuring sophisticated functions not typically included in clip-on units, the TU-03 allows quick and precise tuning in five different modes, and also includes an advanced metronome with a built-in speaker and numerous pattern and tempo variations.

• High-performance tuner and metronome in a practical clip-on unit
• Five selectable tuning modes: chromatic, guitar, bass, ukulele, and violin
• Audible reference tone function and compatibility with drop tunings of one and two steps
• Advanced metronome with eight patterns and ten tempo variations
• Metronome tempos displayed on the screen and audible through the built-in speaker
• Large backlit display and padded, secure clip

About Roland and Boss

Boss is a manufacturer of effects pedals for electric guitar and bass. It is a division of Roland Corporation, a Japanese company specializing in musical equipment and accessories. For many years, Boss has produced a range of products related to guitar effects processing, including "compact" (single) and "twin" (double) pedals, multi-effects units, electronic tuners, and pedalboards. Recently, they have expanded their product lineup to include Digital Studios, Rhythm Machines, and other electronic gear.