The Mackie MP-220’s are a pair of in-ear monitors that are designed to help artists and performers hear everything around them on-stage via a monitor mix and are the ultimate solution for when you need clarity and massive bass response as well as being comfortable enough to wear for long periods of time. These monitors are ideal for any musician, performer, or artist that needs high-quality on-stage monitoring with crystal clear audio and can be used for recording studios, music venues, live events, and festivals.