For decades, our renowned speaker and monitor developments have helped artists give their best. The professional MP-320 in-ear headphones build on this legacy, offering incredible sound and high quality for artists and music lovers. Three dynamic drivers provide an astonishing level of musical separation and nuance while delivering powerful bass reproduction. Thanks to their specially shaped housings, they fit comfortably and ergonomically in the ears, providing sound isolation of up to 40 dB. The optional MP-BTA Bluetooth adapter makes listening on the go a breeze. Mackie's professional in-ear headphones deliver an impressive sound experience, enhancing your stage performance.