m20 Apex Module
The ultimate choice for those seeking the highest level of isolation, the m20 apex® module provides -20dB of noise isolation. This module houses our innovative apex technology, which alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer, and adds to a more spacious, rich sound. Unlike a solid plug, apex offers a high fidelity listening experience, so you hear more of what you want at a lower decibel level.
