The Heco AM 200 expands existing surround sound systems to include the new Dolby Atmos 3D audio format. The elegantly designed add-on loudspeakers are a perfect match for a large number of speakers from the Heco portfolio and are simply positioned on the enclosure of the relevant speaker. Design and development was carried out in strict accordance with the Dolby guidelines and has been examined and passed by Dolby USA. The high-quality and high-capacity coaxial loudspeaker has been specially designed for the AM 200, with the fabric cone and acoustic equalizer guaranteeing optimum frequency response. The high-gloss lacquer finish enclosure is available in black or white; the high-quality connection terminals are located at the rear in a visually discreet and very practical position for placing it on the existing speaker.