Denon AVC-X3900H 9.4 HEOS AV Receiver - Black
Details
The Heart Of Your Premium Sound System
The Denon AVC-X3900H brings immersive home experiences to life with powerful multi-channel sound, support for high-resolution video and immersive audio formats, and advanced room correction. A flexible design that supports expansive system configurations, with whole-home streaming powered by HEOS.
Immersive Audio, Precisely Rendered
Films, games and music unfold with enveloping sound that maintains clarity, scale and spatial detail throughout every moment.
Surround Sound Designed For Your Space
Flexible surround and height channel options support immersive 3D audio across a wide range of room sizes and layouts.
Confident Control, Refined Performance
Advanced system management and automatic tuning deliver consistent, balanced performance without ongoing manual adjustment.
Built For Serious Home Cinema
With 105 watts per channel of clean amplification, the AVC-X3900H delivers controlled, dynamic sound that preserves dialogue clarity, reveals fine detail, and keeps films, music and games engaging at any volume.
3D Audio Immersion
Lose yourself in breathtaking 360-degree sound with Dolby Atmos, DTS:X, AURO-3D, IMAX Enhanced and 360 Reality Audio. Experience immersive audio that surrounds you from every direction, drawing you deeper into films, music and games.
One Hub For All Your Entertainment
Connect your TV, gaming consoles and streaming sources through a single 4K/8K-ready hub with advanced HDMI connectivity designed for smooth performance and modern entertainment systems.
Support For High-Definition Visuals
Watch films and shows in crisp 4K or 8K detail, with Dolby Vision technology and HD content upscaled for modern displays to maximise resolution, colour and contrast.
Build A Surround System Your Way
Support for 9 amplified channels with 11-channel processing gives you the flexibility to design immersive surround and height speaker layouts that adapt to your space.
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 favourite 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.
Advanced Room Correction And System Optimisation
A built-in suite of Audyssey room correction tools optimises sound for your space, with the option to upgrade to Dirac Live room correction (paid upgrade) for even more precise system tuning.
High-Performance Gaming
Serious gamers will enjoy ultra-smooth 4K play, fast response times and 3D audio that moves with the action. Variable Refresh Rate, Auto Low Latency Mode and AMD FreeSync™ keep gameplay fluid and responsive.
70% Guarantee
As surround systems grow, maintaining consistent power across speakers becomes critical to preserving balance and impact. Denon’s 70% Power Guarantee means our AVRs deliver over 70% of rated output to up to five channels simultaneously, helping dialogue stay clear, effects remain controlled and dynamics feel natural as your system expands beyond stereo into multichannel surround.
Streaming On Tap
Spotify Connect, Tidal Connect, Qobuz Connect, Deezer, Amazon Music, SoundCloud, TuneIn, iHeart Radio and AirPlay 2 allow you to enjoy music, radio and podcasts from all around the world via your amplifier.
Auro-3D Audio
Auro-3D elevates the home theatre experience to amazing new levels by delivering the excitement of 3D sound for music, games, broadcast, and films, thanks to the Auro-Matic upmixing engine.
360 Degree Reality Audio
360 Reality Audio360 Reality Audio is a new immersive music experience that uses Sony‘s 360 Spatial Sound technology to place individual sounds such as voices and instruments in a 360 degree spherical sound field.
Audyssey MultEQ XT32
Audyssey MultEQ XT32 brings high-resolution room correction to large, complext spaces, with up to eight measurement positions and 10,000+ control points. SubEQ HT individually calibrates dual subwoofers, Low Frequency Containment keeps bass from bleeding through walls, and Dynamic EQ and Dynamic Volume fine-tune every listening level.
Dolby Vision
Enjoy Dolby Vision content from a compatible source device and TV. Dolby Vision is a stunning HDR imaging technology that brings extraordinary colour, contrast, and brightness to the screen.
HDR10+
The AVC-X3900H 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.
eARC Equipped
eARC (Enhanced Audio Return Channel) makes playing TV audio simple with a single HDMI connection. eARC supports HD and 3D audio formats such as Dolby TrueHD, DTS HD Master Audio, Dolby Atmos and more.
Specifications
| Amplification | |
|---|---|
| Channels | 9 |
| Amplification Type | Class A / B |
| 105 W/Ch | 8 ohms, 20Hz - 20kHz, 0.08% THD (2 channels driven) |
| 135 W/Ch | 6 ohms, 1kHz, 0.7% THD (2 channels driven) |
| Zone 1 / 2 | Yes |
| Audio Features | |
| DTS Master HD | Yes |
| DTS Surround | Yes |
| DTS Virtual: X | Yes |
| DTS Neural: X | Yes |
| DTS:X | Yes |
| Dolby Atmos | Yes |
| Dolby TrueHD | Yes |
| Dolby | Yes |
| Dolby Digital | Yes |
| Dolby Digital Plus | Yes |
| Auro-3D | Yes |
| IMAX Enhanced | Yes |
| 360 Reality Audio | Yes |
| PCM | Yes |
| Multichannel Stereo | Yes |
| Max Number of Processing (Preamp) Channels | 11.4 |
| Compressed Audio Restorer | Yes |
| Pure Direct | Yes |
| Discrete Power Amplifier | Yes |
| Auto Speaker Setup via Microphone | Audyssey MultEQ XT32 or optional Dirac Live / Bass Control / ART |
| ECO Mode | Yes |
| Variable Crossover | Yes |
| Speaker A/B | Assignable |
| Bi-amp Drive | Assignable (Left / Centre / Right) |
| Multi-Room Speaker Terminal | Assignable |
| Wireless Rear Speaker Compatibility | Denon Home 200 / 400 / 600 (via update) |
| Inputs / Outputs | |
| HDMI Inputs (Back) | 6 (4K/120 / 8K/60) |
| HDMI Outputs (Back) | 3 (2 x independent, 1 x mirrored) |
| Subwoofer Out | 4 Independent |
| USB Audio (Front) | 1 (USB Type-A) |
| MM Phono Input | Yes |
| Analogue In (Back) | 5 + 1 (Tuner) |
| Number of Speaker Terminals | 11 pairs (assignable, 9 channels can be driven) |
| AM / FM Tuner | No |
| Optical (Rear) | 2 |
| Digital Coax (Rear) | 2 |
| Headphone Jack (Front) | 1 |
| Preouts | 11.4 + Zone 2 (Stereo) |
| RS-232C | Yes |
| DC Trigger Out | 1 |
| Remote Control In / Out | Yes / Yes |
| USB Power (Rear) | 1 (USB Type-A) |
| Gaming Functionality | |
| VRR (Virtual Refresh Rate) | Yes |
| QFT (Quick Frame Transport) | Yes |
| ALLM (Auto Low Latency Mode) | Yes |
| AMD FreeSync | Yes |
| 1440 Compatibility | Yes |
| Streaming / Control | |
| Bluetooth LE | Yes (via update) |
| Bluetooth Transmission | Yes (Independent of loudspeakers) |
| Bluetooth Supported Audio Applications | Classic Audio (AVRCP) - RX / Classic Audio - TX |
| Transmit Power / Range | Power Class 1 / 30m Line of sight |
| App Control | HEOS / Denon AVR Remote |
| Wi-Fi | IEEE 802.11 a/b/g/n/ac |
| Ethernet | Yes |
| Streaming Services | Spotify Connect / Tidal Connect / Qobuz Connect / Amazon Music HD / Deezer / Soundcloud |
| Net Radio | iHeartRadio / TuneIn |
| AirPlay 2 | Yes |
| Multi-room Streaming | Yes (64 rooms via HEOS) |
| Roon Ready | Yes |
| Specifications | |
| Dimensions (W/H/D) | 344 / 167 / 341mm |
| Dimensions (W/H/D) Antennas Up | 344 / 237 / 341mm |
| Weight | 9.7 kg |
| System Remote Control | RC-1262 (backlit) |
| Standby Consumption | 0.1 W |
| CEC Standby Consumption | 0.5 W |
| Network Standby Consumption | >2.0 W |
| Power Consumption | |
| Power Consumption | 660 W |
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