With nine channels of amplification, up to four independent subwoofers, Dolby Atmos and DTS:X, plus IMAX Enhanced and Auro 3D, the AVR-X3800H envelops larger living spaces in theater-quality sound. Enjoy amazing 8K video quality and with HEOS®, wirelessly stream and share online music between rooms.

• 9.4 channels
• 105 watts per channel
• 8K Ultra HD
• 3D Audio
• Powered by HEOS™
• Dirac Live Ready

Cutting-edge tech, endless flexibility

Sound that transforms your space

Add a vertical dimension

Elevate audio immersion with dedicated Dolby Atmos and DTS:X height speakers for overhead sound that puts you at the center of the action.

Power, precision, possibilities

With 105W per channel and 9.4 channels, the X3800H supports Dolby Atmos, DTS:X, IMAX Enhanced, and Auro-3D for stunning 3D sound. Six 8K HDMI inputs and three HDMI outputs let you connect a TV, projector, and more for the ultimate flexibility.

Why choose a Denon AVR?

For more than a century, Denon has been at the forefront of audio innovation—from introducing the first CD player to the first Dolby Atmos and 8K AVRs. We don’t just meet industry standards—we set them, delivering powerful, immersive sound that evolves with your home theater.

Enveloping audio for every space

Redefining superior sound

With 105W per channel and 9.4 channels, the X3800H delivers dynamic, high-fidelity audio. Independent subwoofer control ensures deep, balanced bass throughout your space for a truly immersive experience.

Pioneering immersive soundscapes

As the first company to bring Dolby Atmos to AVRs, Denon sets the standard for immersive sound. Experience breathtaking Dolby Atmos, DTS:X, and Auro-3D audio that envelops you from every angle.

Tailor sound to your room

The Denon Setup Assistant makes sure you're off to an easy start. Tune your system to your space with built-in Audyssey MultEQ; Dirac Live is available for advanced calibration.

Fill your home with music

Enjoy music in more places in your house: Use Zone 2 to play the same or different audio in another room, or go wireless with HEOS, streaming to up to 64 zones throughout your home.

Smooth, responsive gaming

Experience smooth, immersive gameplay with VRR and ALLM. And with six HDMI inputs and two outputs, you can connect your console and TV for an unbeatable gaming setup.

HEOS® puts whole-home sound at your fingertips

Imagine a world where filling your home with music is as easy as hitting Play. That’s HEOS. Wirelessly stream your favorite music and audio entertainment to every room. Control it all with the free HEOS app. Get up and running in minutes and start streaming without the stress. The HEOS app makes setup quick and seamless—no wires, no hassles, just pure sonic bliss.

Key Technologies

Upgrade your home theater with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create 3D audio sensation from legacy content even without height speakers.

Enjoy Dolby Vision content from a compatible source device and TV. Dolby Vision is a stunning HDR imaging technology that brings extraordinary color, contrast, and brightness to the screen.

DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multi- dimensional audio. DTS Neural:X upmixer offers heightened realism for legacy content.

Supports HDR (High Dynamic Range), HLG (Hybrid Log Gamma), as well as Dynamic HDR and HDR10+ pass-through to optimize shadows and highlights. HLG offers HDR technology over broadcast content.

Play the same song in every room or select a different song for each connected room via a variety of streaming sources. Add Denon Home speakers to more rooms and control it all with the HEOS app.

IMAX Enhanced is the latest technology from DTS that sets a new standard. See clearer and brighter picture, feel immersive lifelike audio, and experience premium content digitally remastered by IMAX.

Get more out of your digital music library with searchable, surfable information about your favorite artists and songs. Find lyrics, concert dates, photos, bios, reviews and more.

Enjoy pristine 8K picture quality on your 8K TV or projector. Supports both 8K pass-through and 8K upscaling of 4K content. Supports HDCP 2.3 for peace of mind when streaming copy protected content.

Connect and play music directly from your smartphone, tablet or other compatible device

With Siri compatibility, users can play music, adjust volume, and switch inputs using voice control. AirPlay 2 features in compatible devices can also be controlled with your voice via Siri.

With the supplied Audyssey measuring microphone, Audyssey measures all the speakers in your home theater, and tunes the AV receiver to provide most optimal overall listening experience for your room.

Purchase a Dirac Live® Room Correction license key to apply state-of-the-art, patented algorithms to analyze and digitally reduce room impact and enhance speaker performance. Dirac Live® Bass Control for improved subwoofer performance also available with an additional license.

A front USB port supports up to 24bit/192kHz hi- res audio playback from a USB drive. Supported audio formats are MP3, WMA, WAV, MPEG-4/AAC, FLAC, and ALAC.

Supports the latest technology on HDMI inputs and output. ARC (Audio Return Channel) or eARC (Enhanced ARC) makes playing TV audio through your AV receiver simple with just a single HDMI connection.

Domotz Pro and OvrC remote system monitoring and management technology programs allow custom integrators to monitor the status of connected products and troubleshoot remotely.

Stream high-resolution audio from Qobuz for rich, detailed sound.

Sonic Innovation For the Past 110 Years

Why Denon?