Denon AVC-X3900H 9.4 Ch. Dolby Atmos AV Amplifier
Advanced capabilities, effortlessly delivered
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.
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.
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 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.
- Number of Processing Channels11.4
- Subwoofer Out4 (Independent)
- Number of Power Amps9
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Power Output105 W (8 ohm, 20 Hz-20 kHz, 0.08% 2ch Drive)
135 W (6 ohm, 1 kHz, 0.7% 2ch Drive) - Multi-Source / Multi-Zone2
- Front Display1 line FLD
- GUI Languages9 (English / Deutsch / Français / Italiano / Español / Nederlands /Svenska / Pусский / Polski)
- System Remote ControlRC-1262
- Power Consumption in W660W
- Power Consumption No-Sound (ECO on/off) in W60W / 100W
- Standby Consumption in W0.1
- CEC Standby Consumption in W0.5
- Network Standby Consumption in WLess than 2.0
- HDMI In/Out6/2
- Analog In/Out6/-
- Phono (MM) InYes
- Digital In: Optical, Coaxial2, 2
- Multi-zone Analog Preouts1
- Multichannel Pre-OutYes (11.4)
- Number of Speaker Terminals11
- Speaker A/BAssignable
- Bi-amp DriveAssignable
- Multi-Zone Speaker TerminalAssignable