Definitive Technology, founded in 1990 in Maryland, became a top premium speaker brand in the United States. Started by a passionate loudspeaker industry veteran and a team of skilled audio engineers, the company originally concentrated on home theater speakers but broadened its product range. They now offer Hi-Fi listening speakers, powerful subwoofers, built-in and architectural speakers, outdoor sound solutions, and advanced streaming soundbars supporting technologies such as Dolby Atmos and DTS:X.