Digital metronome with classic design and practical functions. The KORG KDM series features high volume and a specific tone. The KDM-3 with an attractive mechanical metronome appearance is equipped with 8 metronome sounds and 19 rhythm variations. It offers easy operation, a readable display and 3 types of tempo settings including a TAP tempo function. It is equipped with a Sound Out mode with playback of a reference tone when tuning instruments. Timer mode is suitable for basic rhythm exercises. The metronome features memory backup and an automatic power off function. Tempo: 30 bpm to 252 bpm. Headphone output: 3.5 mm jack connector. Speaker: 36 mm dynamic speaker. Power supply: 4 x AAA batteries. Battery life: 120 hours. Dimensions: 60 x 73 x 113 mm. Weight: 167 g.