Earthquake Sound

About Earthquake Sound

Earthquake Sound is a renowned audio brand established in 1984 by aerospace engineer Joseph J. Sahyoun. Based in Hayward, California, Earthquake Sound is recognized for designing and manufacturing high-performance audio products for home, car, professional, and gaming applications. With over 30 years of innovation, they hold multiple design patents for audio technologies and are particularly acclaimed for their powerful subwoofers, including the HoLeeS, Subzero, SWS, and Tremor-X series. Earthquake Sound products are engineered for audiophiles seeking precision and impactful sound, and the brand is distributed in over 50 countries worldwide.