The Boss DB-88 Dr. Beat Metronome incorporates enhanced memory and beat combination functions to set a new standard in professional electronic metronomes. It memorizes tempo, beat, and rhythm level settings; performs time signatures up to 15 beats per measure; and features independent slider-based control of desired volumes and tap function. Has a large value dial and custom LCD for easy user interfacing.

Missing battery Door, but has sleeve and instruction manual. Will take 9vDC Power Supply (Not Included)

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