is a monthly magazine
that focuses on high end audio
equipment, such as loudspeakers
, and audio-related news, such as online audio streaming. It was founded in 1962 by J. Gordon Holt
As of 2005, the Editor is John Atkinson and the magazine is published in New York by Primedia Magazines, Inc., publisher of numerous hunting, fishing, boating, action sports, and on and off-road vehicle magazines.