Hi-Tech Car Audio specializes in car audio. It also installs navigation, alarm systems and remote start systems. The most popular audio system installation at Hi-Tech at the moment is iPod integration for car stereos. The company has been in business since 1986 and moved from Berkeley to El Cerrito in 1991. The store is clean with well-arranged audio/stereo model displays throughout the store. There is a large installation center in the back of the store where employees can install or fix your car audio and add an alarm system within the day.