Boss Chromatic Tuner Guitar Pedal TU-3 New/Factory Sealed True RMS and low impedance

True RMS and low impedance technology deliver accurate 1000V measurements for professional electrical testing

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Yellow gold stud design

and entertainment with a practical 14-inch display

Boss Chromatic Tuner Guitar Pedal TU-3 New/Factory Sealed True RMS and low impedanceThe Boss Chromatic Tuner Guitar Pedal TU 3 offers precise tuning with high accuracy for all guitar and bass instruments. This pre owned unit shows visible wear across its surface, reflecting previous use but remains fully functional, ensuring reliable performance in both studio and live settings. Its robust design supports consistent tuning accuracy over time.