The Source Audio Video Design is a Southern California hi-fi and home theater retailer offering audio and video equipment, expert guidance, and system design services. Its range spans personal audio, two-channel stereo, home theater, and home automation, with products including headphones, in-ear monitors, digital audio players, DACs, amplifiers, speakers, subwoofers, televisions, and projectors. The company carries premium brands such as McIntosh, Focal, Sonus faber, Bowers & Wilkins, Hegel Music Systems, Sony, Meze Audio, Audeze, Sennheiser, and Crestron.

The Source’s specialists help customers plan audio systems, headphone setups, home cinemas, and automation solutions around their listening preferences, viewing needs, and budgets. Customers can shop online or visit the company’s 10,000-square-foot showroom in Southern California, which welcomes visitors without appointments. The retailer also promotes loyalty rewards, trade-up services, authorized-dealer price matching, and free domestic shipping on orders of $99 or more. Its stated focus is on customer service and expertise, helping customers choose equipment and work toward their audio and video goals.