Denon is a Japanese company founded in 1910 by Kabushiki Kaisha Denon. This multinational specializes in the manufacturing of audio equipment, including cinema receivers, headphones and stereo amplifiers. The company is one of the first to develop digital audio technology and market a 5.1 cinema system. Denon offers a wide range of amplifiers that will meet your needs. They also own the Heos brand, which develops wireless high-end speakers for the entire home that offer great performance and ease of use.