In-Ear Wireless Monitor Systems

Etymotic Research's ER3SE Studio Edition is part of their ER3 lineup. These are noise-isolating, no-compromise, high-performance earphones that offer best-in-class benefits and exceptional value as well as a high level of sensitivity, so t ...

Part of their ER3 series, Etymotic Research's ER3XR Extended Response Edition builds upon the sound quality of the ER3SE (sold separately) with its high level of sensitivity, while featuring a modest boost in bass for listeners who prefer ...

Etymotic Research—inventor of noise-isolating in-ear earphones—presents the next generation of Etymotic's long-revered flagship earphone, the ER4SR (Studio Reference), part of the ER4® reference earphone series. Developed for auditory ...

Part of the ER4® reference earphone series developed for auditory research and hearing testing by Etymotic Research—inventors of noise-isolating in-ear earphones—the ER4XR (EXtended Response) use balanced–armature receivers. This te ...

The ER Earphone Series Tip Pack is a comprehensive accessory designed to enhance the versatility and comfort of universal earphones. This pack includes 18 different earphone tips, meticulously crafted to provide a customized and secure fit ...