Small, cool, and feature-packed, BOSS’s new TU-88 is a must-have for guitar and bass players on the go. Available in black or white, it provides needle-accurate tuning, a metronome, and a headphone amp for private tuning, warm-ups, and effects verification.

• Three tuning modes (Chromatic, Guitar, Bass), Flat Tuning function, and ACCU-PITCH verification with an audible beep
• Built-in headphone amp lets you tune, warm up, and check your effects in private
• Built-in metronome with selectable rhythmic patterns and volume control
• MIX IN allows jamming with an external music-playback device (iPod, etc.)