64 Audio High Fidelity Earplugs

Custom-Fit Design

A great way to protect your hearing in loud environments. Constructed using the same 3D-Fit™ technology that goes into our world-class In-Ear Monitors, custom fitting earplugs are made to the exact shape of your ear.

Naturally they are more comfortable than generic earplugs, making them easier to wear longer. Made with hypoallergenic, hard acrylic, each earplug is built for longevity and durability. Their low-profile design makes them subtle enough to wear out and about.

Solid Plugs

The standard module intended ONLY for use with the custom-fit High Fidelity Earplugs. It is not recommended for use with A-Series custom-fit or U-Series universal-fit IEMs.

Our solid plugs do not feature our apex® technology but offer up to -26dB of isolation. The solid plug is designed to be the same size and shape as our apex modules, so listeners can swap them in their High Fidelity Earplugs for different levels of isolation in different environments.

mX Modules

This black module features a new internal design to achieve the most open and transparent experience within the apex module family with an ambient noise isolation of approximately -10dB.

m12 Modules

This gold module reduces ambient noise by approximately -12db.

m15 Modules

This dark grey module gives the wearer approximately -15db of noise isolation.

m20 Modules

This silver module is our most isolating apex module. As close to a full earplug as possible, at around -20db, while alleviating some occlusion, for a more natural wearing experience.