Atlas Sound is an American audio equipment manufacturer founded in 1934 in Brooklyn, New York by Bob Reinhardt and Carl Blumenthal. The company is credited with pioneering the outdoor PA loudspeaker by combining the horn shape of the megaphone with electro-acoustic amplification. Atlas Sound expanded into a broad line of commercial and pro-audio products including loudspeakers, horns, paging amplifiers, mixers, equipment racks, and sound masking systems used in retail, transportation, houses of worship, and public address installations.

Among musicians, the brand is best known for its heavy-duty microphone stands and boom stands, which became a longtime studio and stage standard for stability and build quality. The lineup includes tripod and round-base mic stands, low-profile kick-drum and amp-mic stands, and tall studio booms with cast-iron bases.

In 2011 Atlas Sound merged with Innovative Electronic Designs (IED), and the combined company has since operated under the AtlasIED name, with manufacturing in Ennis, Texas and Phoenix, Arizona.

Atlas Sound has 5 products cataloged on Equipboard, including Microphone Cables, Microphone Stands, and Powered Mixers. Their gear is featured by 1 artist, with the strongest followings in Electronic, Pop, and Funk / Soul. Notable users include Ariana Grande.