Boss TU-03 Chromatic Tuner was announced on June 14, 2018.
Boss USA
Boss TU-03
Boss TU-03 Press Release
Boss TU-03 Owner’s Manual
Boss TU-03 Operation Guide
2018-06-14
Boss TU-03
Type: Tuner-Metronome
Price: US $111
On sale @ Amazon.
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@ P4MU
Boss TU-03
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