The BOSS TU-03 is a clip-on tuner and metronome designed to deliver accurate pitch and tempo referencing with easy operation for musicians at practice, on stage, or in the studio. It quickly attaches to your instrument's headstock via spring-loaded, padded clip and shows tempo or metronome information on its large backlit display. A built-in speaker enables convenient monitoring of the metronome beats or reference pitch, which is adjustable from 430 to 450 Hz.
The tuning range spans from A0 to C8 to accommodate many types of instruments. Additionally, five selectable tuning modes allow chromatic or string-based tuning methods for enhanced efficiency. In metronome mode, the tempo is adjustable from 30 to 250 BPM. Eight rhythm types and ten beat variations provide flexible configuration of the metronome's beats.
The supplied CR2032 battery grants up to eight hours of continuous use. After approximately five minutes of inactivity, the TU-03 automatically powers off to conserve battery life.
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