HEOS Wireless Sound Quality

HEOS inherited 100 years of innovation.

If it makes sound, we make it.

We’ve built our name on unrelenting attention to innovative craftsmanship and quality, often being the first to deliver new audio innovations. Each HEOS system is passionately engineered in-house at Denon and composed of meticulously designed components that harmonize together and deliver the performance that music lovers crave and deserve.

HEOS Speakers Internal View 


HEOS Speakers, HEOS Link and HEOS Amp now feature compatibility with high-resolution audio files for the ultimate listening experience over network or USB all in the convenience of your home. Listen to uncompressed WAV (PCM), ALAC (Apple Lossless Audio Codec) and FLAC (Free Lossless Audio Codec) music files up to 24-bit/192-kHz and coming soon DSD (DSD is the audio coding format of SACD) and AIFF (Audio Interchange File Format) audio tracks.

Audiophile Grade Synchronization

Microseconds matter: To deliver a true audiophile listening experience with multiple HEOS players at once, each HEOS player must be synchronized to an extremely high degree. Based on years of meticulous research, HEOS delivers unparalleled synchronization performance within microseconds.


HEOS is the product of an obsession with audio and the love of music. Our in-house engineering team has worked together hand-selecting each critical component to play its part inside the unique beauty of our acclaimed designs.

100 years of
Sound Innovation