Boss DR-220E

The Boss DR-220E is a digital rhythm machine produced by the Roland Corporation. It was released in 1983 and was used by many popular musicians, including Prince, Depeche Mode, and The Cure.

The DR-220E is a programmable drum machine that allows users to create and store their own rhythms. It features 16 different drum sounds, including bass, snare, and cymbal, as well as a built-in metronome and a tempo control. It also has a built-in speaker and a headphone jack for private listening. Additionally, the DR-220E has a MIDI input and output, allowing it to be connected to other MIDI-compatible devices.