Audio Research Corporation is one of the oldest continually operating manufacturers in American audio. The company was founded in 1970 in Minneapolis by William Z. Johnson.

The company has grown steadily over the last quarter-century, with a network of top audio specialist retailers across North America and country-by-country distributors throughout Europe, Asia and South America.The company occupies a 48,000 square-foot, technically-advanced production plant and administrative headquarters in Plymouth, Minnesota, where approximately 50 technical, assembly and support staff guide the product line from concept to finished goods. A research-only facility has also been established in Palm Desert, California.