Etymotic Research

Etymotic Research, a company founded in 1983 by Mead Killion, PhD, and Edwin DeVilbiss, MBA, stands by its name, meaning "true to the ear." It operates as an engineering-focused entity, emphasizing research, development, and manufacturing. Etymotic is dedicated to precision hearing assessment, assisting those with hearing challenges, protecting hearing, and enhancing the music listening experience for global musicians and enthusiasts.

With a rich background in acoustic research and the hearing aid industry, Etymotic pioneered in-ear earphones in 1984, introducing balanced armature drivers that set a standard for high-quality in-ear audio. The company's innovations, including the ER-4 in 1991, marked a breakthrough in noise-isolating, high-fidelity in-ear earphones, creating a new category in consumer electronics. At the core of Etymotic's mission are the principles of innovation, education, and hearing conservation, serving professionals, scientists, hearing practitioners, the hearing-impaired, and musicians.