Built upon legacies that span decades, Sound United is home to a vast portfolio of brands that define the home entertainment experience, and the parent company of Denon, Marantz, Bowers & Wilkins, Polk, Definitive Technology & Classe.
Leveraging the latest technologies to reproduce the very best in home theater and music listening – from revolutionizing the industry with a limitless array of Hi-Fi separates and systems, to engineering the first AV receivers and sound bars that work with Amazon Alexa – Sound United pioneers innovation that changes how we enjoy media in all forms.
Sound United is the manufacturer of HEOS. HEOS is built into industry-leading AV receivers, hi-fi systems, multi-room components and all-in-one speakers from Denon and Marantz. HEOS and KNX gives you seamless control for an outstanding custom integration.