HEOS, a multi-room wireless audio platform by Denon, provides advanced smart speakers, amplifiers, and seamless home audio streaming solutions.
HEOS is a premium wireless streaming ecosystem developed by Denon, designed to connect your entire home with high-fidelity sound.
Built into a wide range of AV receivers, wireless speakers, and soundbars from Denon and Marantz, HEOS multi-room technology allows you to stream music from top services or your own library with precise audio synchronization. With the intuitive HEOS app, users have complete control over their custom home audio experience from anywhere in the house.
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Any new HEOS purchase from an authorized HEOS dealer includes a 2-year parts and labor warranty. Be sure to keep your purchase receipt in the event you need to use the warranty.
Press and hold the Reset button on the back of the device until the Zone LED begins to flash amber. After resetting, you will need to use Settings > Add Device in the app to reconnect it to your home network.
The HEOS system buffers the audio to send it to all synced speakers at the same time. To avoid this delay on your TV, listen only to the HEOS device directly connected to your set-top box or TV.
You can download the HEOS app for free from the Apple App Store, Google Play, or the Amazon App Store.