Description
# Denon AVC-X6800H 11.4-Channel 8K AV Receiver
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Denon AVC-X6800H 11.4-Channel 8K AV Receiver
The Denon AVC-X6800H is a high-performance 11.4-channel AV receiver designed for advanced home theatre, immersive cinema and premium multi-channel entertainment systems. With 11 channels of discrete amplification delivering 140 watts per channel, the AVC-X6800H combines powerful amplification with extensive audio processing and modern 8K video connectivity.
Its 11-channel amplifier section is engineered to provide 140W per channel at 8 ohms, from 20Hz to 20kHz with 0.05% THD under 2-channel driven conditions. The amplifier supports speakers rated between 4 and 16 ohms, providing installation flexibility across a wide range of home theatre loudspeakers.
The AVC-X6800H supports immersive audio formats including Dolby Atmos, DTS:X Pro, Auro-3D and IMAX Enhanced. Its 13.4-channel processing capability allows sophisticated speaker configurations, while four independent subwoofer outputs provide flexibility for multi-subwoofer home cinema systems.
For music playback, Denon’s AL32 Processing Multichannel works alongside high-resolution audio support for ALAC, FLAC and WAV files up to 24-bit/192kHz. The receiver also supports AIFF high-resolution audio and provides network and wireless streaming through HEOS Built-in, Wi-Fi, Bluetooth and Apple AirPlay 2.
Room calibration is handled by Audyssey MultEQ XT32, which measures the listening environment and adjusts the system accordingly. The AVC-X6800H is also upgradeable to Dirac Live for users seeking additional room-correction and acoustic optimization capabilities.
For modern video sources, the AVC-X6800H provides seven HDMI inputs and three HDMI outputs. Seven HDMI inputs support 8K connectivity, while 8K/60Hz and 4K/120Hz pass-through, HDMI 2.1 features and HDCP 2.3 make the receiver suitable for current-generation displays, projectors and gaming systems.
HDR compatibility includes Dolby Vision, HDR10+, HDR10 and HLG. The receiver also supports 8K upscaling of compatible lower-resolution content and eARC for high-quality audio return from compatible displays.
With its 13.4-channel pre-amplifier processing, 4 independent subwoofer outputs, assignable speaker terminals, bi-amp capability and multi-zone functionality, the AVC-X6800H is well suited to dedicated home cinemas, premium media rooms and sophisticated custom AV installations.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Denon |
| Model | AVC-X6800H |
| Product Type | 11.4-Channel 8K AV Receiver |
| Number of Power Amplifiers | 11 |
| Maximum Processing Channels | 13.4 channels |
| Rated Power Output | 140W/channel at 8Ω, 20Hz–20kHz, 0.05% THD, 2-channel drive |
| Power Output at 6Ω | 175W/channel at 6Ω, 1kHz, 0.7% THD, 2-channel drive |
| Power Output at 6Ω, 1-Channel | 205W/channel at 6Ω, 1kHz, 1% THD |
| Speaker Impedance | 4–16Ω |
| Amplifier Design | Discrete Class AB amplification with monolithic power amplifier construction |
| Frequency Response | 10Hz–100kHz (+1, −3dB, Direct Mode) |
| Signal-to-Noise Ratio | 102dB, IHF-A weighted, Direct Mode |
| Audio Formats | Dolby Atmos, DTS:X Pro, Auro-3D, IMAX Enhanced, Dolby TrueHD, DTS-HD Master Audio, Multi-channel PCM |
| High-Resolution Audio | FLAC, ALAC and WAV up to 24-bit/192kHz; AIFF supported |
| Audio Processing | AL32 Processing Multichannel |
| Room Correction | Audyssey MultEQ XT32; Dirac Live upgradeable |
| HDMI Inputs | 7 |
| HDMI Outputs | 3, including eARC support |
| HDMI Standard | HDMI 2.1 |
| HDMI Video Pass-Through | 8K/60Hz and 4K/120Hz |
| HDCP | HDCP 2.3 |
| HDR Support | Dolby Vision, HDR10+, HDR10, HLG and Dynamic HDR |
| Video Upscaling | 1080p/4K to 8K |
| Multichannel Pre-Out | 13.4-channel |
| Subwoofer Outputs | 4 independent outputs |
| Speaker Terminals | 13 |
| Speaker Assignment | Speaker A/B, Bi-Amp and Multi-Room assignable |
| Analog Inputs | 6 |
| Phono Input | MM |
| Digital Inputs | 2 × Optical, 2 × Coaxial |
| Wireless Connectivity | Wi-Fi, Bluetooth and Apple AirPlay 2 |
| Multi-Room / Streaming | HEOS Built-in |
| Power Consumption | 750W |
| Dimensions with Antenna Vertical | 434 × 389 × 237 mm (W × D × H) |
| Dimensions with Antenna Horizontal | 434 × 389 × 167 mm (W × D × H) |
| Dimensions without Antenna | 434 × 379 × 167 mm (W × D × H) |
| Weight | 15.6 kg |
| Power Supply | AC 230V, 50/60Hz |
Key Features
- 11.4-Channel Amplification: Provides 11 channels of discrete amplification with 140W per channel at 8Ω.
- 13.4-Channel Processing: Provides additional processing flexibility for sophisticated immersive home theatre configurations.
- Immersive Audio Support: Supports Dolby Atmos, DTS:X Pro, Auro-3D and IMAX Enhanced for object-based and 3D surround sound.
- 8K HDMI Connectivity: Seven HDMI inputs and three outputs provide modern HDMI connectivity, including 8K/60Hz and 4K/120Hz pass-through.
- Four Independent Subwoofer Outputs: Supports multiple subwoofers with independent output connections for flexible bass-system design.
- Audyssey MultEQ XT32: Advanced room calibration automatically analyzes and optimizes the audio system for the listening environment.
- Dirac Live Ready: Supports optional Dirac Live room correction for additional acoustic optimization.
- AL32 Processing Multichannel: Denon’s digital audio processing technology is designed to reproduce detailed multi-channel audio.
- HEOS Built-in: Provides network music streaming and multi-room audio functionality.
- Premium Connectivity: Includes 13.4-channel pre-outs, assignable speaker terminals, bi-amp capability and multi-zone functionality.
Ideal For
- High-End Home Theatre Systems
- Dedicated Home Cinema Rooms
- Dolby Atmos Immersive Audio Systems
- Premium Hi-Fi and AV Systems
- Large Media Rooms
- 8K Home Theatre Systems
- Multi-Subwoofer Home Cinema Installations
- Custom AV Installations
- Advanced Multi-Zone Entertainment Systems
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**Research note:** The supplied core specifications match Denon’s official documentation. The official specification lists **7 HDMI inputs / 3 outputs**, 11 power amplifiers, 13.4-channel processing, four independent subwoofer outputs, **434 × 389 × 237 mm** with antennas vertical, and **15.6 kg**.





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