Nihon Hammond Co., Ltd. RHYTHM PRODUCER FR-15 ACE TONE ACE TONE FR-15 RHYTHM PRODUCER 【VINTAGE】 Built-in button sequencer. In addition to 10 basic rhythms, you can program up to two of the five sounds: Bass Drum, Snare Drum, Cymbal, Claves, and Conga, using an 8-step button sequencer, and play them together. As the name "RHYTHM PRODUCER" suggests, this is a unique item, different from ordinary rhythm boxes, and is rarely seen. 【Condition】 There are no noticeable scratches or stains, and although it was released around 1975, it is in beautiful condition. Although we have not checked the detailed operation of all functions, it works without any problems. 【Included Items】 Only the main unit is included.