Receiver Denon

All about the product

The heart of a premium home theater system
The Denon AVC-X3900H is a high-quality AV receiver designed to deliver immersive surround sound, advanced video support, and flexible system expansion options. Powerful amplification, support for the latest audio formats, and built-in HEOS® multi-room streaming create the foundation for a truly engaging home entertainment experience.


Powerful 9.4 channel amplification
The AVC-X3900H, with a power output of 105 watts per channel, provides dynamic, controlled sound with clear dialogue, detailed effects, and impressive impact for movies, music, and gaming.


Immersive 3D surround sound
Support for Dolby Atmos, DTS:X, and Auro-3D creates a three-dimensional sound space where sound naturally disperses around and above the listener, ensuring a more realistic experience.


Flexible speaker configurations
Multiple surround and height channel options allow the receiver to adapt to various room sizes and speaker layouts, making it easy to create a system that best fits your space.


Advanced room correction
The integrated Audyssey room calibration automatically optimizes speaker performance for your environment, while optional Dirac Live support allows for even more precise acoustic tuning.


HEOS® multi-room audio
Wirelessly stream music throughout your home and control compatible speakers and devices from a single app. Listen to the same music everywhere or different content in each room.


Ready for 8K entertainment
Support for 8K bandwidth and 8K upscaling ensures compatibility with the latest TVs and projectors while enhancing the quality of compatible 4K content.


Wide HDR compatibility
Support for Dolby Vision, HDR10+, Dynamic HDR, and HLG ensures vibrant colors, better contrast, and detail in both bright and dark scenes.


High-performance gaming features
4K gaming support, variable refresh rate (VRR), automatic low latency mode (ALLM), and AMD FreeSync™ help ensure smooth, responsive gaming with reduced latency and screen tearing.


eARC for high-quality TV audio
Enhanced Audio Return Channel (eARC) allows advanced audio formats like Dolby Atmos and DTS-HD Master Audio to be passed through a single HDMI connection.


Reliable power supply
Denon's 70% power guarantee helps maintain consistent performance across multiple channels while preserving clarity, balance, and dynamics as your surround sound system expands.


Wide streaming options
Enjoy music from Spotify, Bluetooth devices, and numerous streaming services while relishing high-quality wireless audio playback throughout your home.


Simple control and smart integration
Compatible with voice control platforms and smart home systems, the AVC-X3900H easily integrates into the modern entertainment environment and is user-friendly for daily use.