1411JU is a musical instrument manufactured by Hammond Organ Company. It is a three-manual, 30-note or 32-note full-length console organ with a choice of tone colors, effects, and authentic Hammond sounds. It has a unique rotating percussion system and its tone generator uses a similar tone generation process as that used on the Hammond B-3. The keyboard is equipped with audio multi-timbral Polyphony, an organ stop and percussion section, a powerful bass, and drawbar system. It also includes a MIDI sequencer, Expression pedal, and MIDI in/out. Its built-in rhythm section offers a variety of musical styles.