Acoustic Zen was founded in 2000 by legendary design engineer Robert Lee, who previously created Harmonic Technology cables. Headquartered at 1313 Simpson Way Suite J, Escondido, California 92029, the company specializes in premium audio cables and loudspeakers. Their product line includes interconnects, speaker cables, power cables, and digital cables using proprietary 'Zero Crystal' single-crystal wire technology with continuous cast, single crystal conductors. The loudspeaker range features the Crescendo, Adagio, and Adagio Jr. series in floor-standing, stand-mount, and subwoofer configurations. Robert Lee's mission focuses on exploring acoustical behavior and sonic transmission to create innovative cable and loudspeaker designs. The company remains active as of 2024, with current price lists available and continuing distribution worldwide. Acoustic Zen has earned recognition for breakthrough technologies that deliver exceptional musical performance through meticulous engineering and materials science.