Denon AVR-X3900H 9.4 Ch. 105W 4K/8K Dolby Atmos AC Receiver Powered by HEOS
- 9.4 channels
- 105 watts of power
- 3D audio
Overview
The Denon AVR-X3900H delivers immersive home theater experiences with powerful multichannel sound, high-resolution video support, advanced room correction, and flexible system configurations, plus whole-home streaming Powered by HEOS™. Movies, games, and music unfold with enveloping sound that maintains clarity, scale, and spatial detail across every moment. Flexible surround and height channel options support immersive 3D audio across a wide range of room sizes and layouts. Advanced system management and automatic tuning deliver consistent, balanced performance without ongoing manual adjustment.
With 105 watts per channel of clean amplification, the AVR-X3900H delivers controlled, dynamic sound that preserves dialog clarity, reveals detail, and keeps movies, music, and games engaging at any volume.
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 at the same time—helping dialogue stay clear, effects stay controlled, and dynamics feel natural as your system expands beyond stereo into multichannel surround.
Features
- 9.4 channels
- 105 watts of power
- 3D audio
- 4K/8K HDMI
- >Powered by HEOS™
- Dirac Live ready
Specifications
| Number of Processing Channels | 11.4 |
| Subwoofer Out | 4 |
| Number of Power Amps | 9 |
| Power Output @ 105W | 105 W (8 ohm, 20 Hz-20 kHz, 0.08% 2ch Drive) |
| Power Output @ 135W | 135 W (6 ohm, 1 kHz, 0.7% 2ch Drive) |
| Multi-Source / Multi-Zone | 2 |
| Front Display | 1 line FLD |
| GUI Languages | 3 (English/Français/ Español) |
| System Remote Control | RC-1262 |
| Power Consumption in W | 660W |
| Power Consumption No-Sound (ECO on/off) in W | 60W / 100W |
| Standby Consumption in W | 0.1 |
| CEC Standby Consumption in W | 0.5 |
| Network Standby Consumption in W | Less than 2.0 |
| HDMI In/Out | 6/2 |
| Analog In/Out | 5/- |
| Phono (MM) In | Yes |
| Digital In: Optical, Coaxial | 2,2 |
| Multi-zone Analog Preouts | 1 |
| Multichannel Pre-Out | Yes (11.4) |
| Number of Speaker Terminals | 11 |
| Antenna:Horizontal: (W × D × H) in inches | 17.1 × 15.3 × 6.6 |
| Antenna:Vertical: (W × D × H) in inches | 17.1 × 15.3 × 9.3 |
| w/o Antenna: (W × D × H) in inches | 17.1 × 14.9 × 6.6 |
| Weight in lbs | 27.6 |