ver two decades ago, Westone Audio revolutionized the music performance landscape with the debut of the world's pioneering universal-fit balanced-armature in-ear musicians' monitors. The acclaimed In-Ear Musicians Monitor, the AM ProX 30, boasts three proprietary balanced-armature drivers and a 3-way passive crossover, with each driver tailored to enhance sonic clarity and detail in a specific frequency range. Crafted for performing artists, the AM ProX 30 delivers a soundstage characterized by potent lows, precise mid-range, and shimmering, crystal-clear highs. Capable of handling any stage size, from intimate venues to colossal arenas, the exceptional audio quality of the Westone Audio AM ProX 30 meets the demands of the most critical musicians and audiophiles alike. The Westone Audio AM ProX 30 embodies the culmination of nearly 60 years of innovation and expertise in designing and producing cutting-edge products for the human ear. Its sleek, low-profile, ergonomic design ensures lasting comfort during extended listening sessions. Westone Audio's proprietary silicone and comfort foam eartips, available in five different sizes, augment the performance of our In-Ear Musicians' Monitors by delivering an excellent fit and superior noise isolation. Utilizing Westone Audio's Ambient Patented Technology, ambient sound is flawlessly incorporated into the monitor mix without compromising the monitor signal's frequency response, granting you mastery over your sonic environment. Immerse yourself in the full-frequency response of your in-ear monitor signal, experience your surroundings, and engage with fellow musicians and the audience like never before. Designed by musicians for musicians, the Westone Audio AM ProX 30 caters not only to those on stage but also to music enthusiasts of all genres.