In-ear monitor headphones for a new realm of musical expression on stage.
Sony IER-M9 In-ear monitor headphones
In-ear monitor headphones for a new realm of musical expression with advance audio technologies which includes Sony’s 5x unique Balanced Armature drivers, including magnesium alloy diaphragms and gold-plated terminals. Every musical nuance is authentically reproduced. Built with advanced responsiveness to detect the most subtle of music nuances, these headphones are unlike any other.