Earthquake Sound

Earthquake Sound Corporation designs, manufactures and markets high performance audio systems for use in home, automotive, and pro-sound audio systems. Earthquake Sound’s main headquarters are located in a square foot facility in Hayward, California USA. Currently, Earthquake exports to over 50 countries worldwide and in 2010 opened a European warehouse in Denmark. For more information, please visit About us: In 1984, Joseph J. Sahyoun, a music freak and Aerospace Engineer unhappy with the existing loud speaker technology and performance, decided to put his advanced engineering knowledge to use. He pushed technological boundaries to the limit to create the kind of subwoofer he could live with. Earthquake quickly created a name for itself in the car audio industry and became well known for its powerful subwoofers and amplifiers. In 1997, using his existing expertise in the audio industry, Joseph Sahyoun expanded his company to the home audio industry. Currently, Earthquake has a wide range of products for all audiophile needs while continuing to grow and formulate innovative audio solutions. Earthquake has evolved into a leader in home audio solutions, producing not only subwoofers and amplifiers but surround speakers and tactile transducers as well. Earthquake Sound can provide audio solutions in every room, whether in home theater, outdoors, or just in the background. Over the past couple decades, CEA has awarded Earthquake Sound with over a dozen Design and Engineering Awards. Additionally, Mr. Sahyoun has been granted many design patents by the USPO for his revolutionary audio designs that have changed the sound of the audio industry. Earthquake Sound is a proud CEDIA, SEMA, and CEA member. To purchase Earthquake Sound products, visit our online store at For dealer enquiries, please contact sales@earthquakesound.com.