Audio Research Corporation

About Audio Research Corporation

Audio Research Corporation (ARC) is a renowned American manufacturer of high-end audio equipment, founded in 1970 by William Z. Johnson in Minneapolis, Minnesota. ARC pioneered the resurgence of vacuum tube amplification and set benchmarks in state-of-the-art music reproduction, becoming a respected leader in the audiophile community. Known for its innovative preamplifiers and power amplifiers, the company maintains its headquarters and manufacturing in Maple Grove, MN. In 2023, ARC underwent restructuring and was acquired by AR Tube Audio Corporation, ensuring stability and continued development of its legacy products. ARC is acclaimed for its dedication to sonic performance and craftsmanship, upholding its position as a preeminent brand in high-fidelity audio.