DENON AVR-X1800H 7.2Ch Atmos Network AV Receiver
DENON AVR-X1800H 7.2Ch Atmos Network AV Receiver
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Denon 7.2 Channel 8K AV Receiver with HEOS Built-in AVR-X1800H
SKU: AVR-X1800H
Immersive 3D Audio and Advanced 8K Home Theatre Performance
The Denon AVR-X1800H is a premium 7.2-channel AV receiver designed to deliver immersive surround sound and next-generation video performance for modern home entertainment systems. Featuring Dolby Atmos, DTS:X, HEOS Built-in, 8K HDMI connectivity, Wi-Fi, Bluetooth, and Audyssey room correction technology, it creates a powerful cinematic experience for movies, gaming, sports, and music streaming.
Key Features
Engineered with Denon's renowned audio expertise, the AVR-X1800H combines powerful amplification, advanced 3D audio formats, and comprehensive streaming capabilities in one easy-to-use receiver.
- 7.2 Channel AV Receiver: Supports immersive surround sound speaker configurations
- Power Output: 80W per channel (8 Ohms, 20Hz–20kHz)
- Dolby Atmos & DTS:X: Immersive object-based 3D audio support
- HEOS Built-in: Wireless multi-room music streaming throughout your home
- 8K Ultra HD Video: Supports 8K/60Hz and 4K/120Hz pass-through
- HDMI 2.1 Connectivity: 6 HDMI inputs and 1 HDMI output with eARC
- HDR Support: HDR10+, Dolby Vision, Dynamic HDR and HLG compatibility
- Gaming Features: ALLM, VRR and QFT support for smoother gameplay
- Audyssey MultEQ: Automatic room acoustic calibration and optimisation
- Wireless Connectivity: Built-in Wi-Fi, Bluetooth and AirPlay 2
- Voice Assistant Compatible: Works with Amazon Alexa, Google Assistant and Apple Siri
- Dual Subwoofer Outputs: Enhanced bass performance and room coverage
Technical Specifications
| Model | AVR-X1800H |
| Type | 7.2 Channel Network AV Receiver |
| Amplifier Channels | 7 |
| Power Output (8 Ohms) | 80W per channel (20Hz–20kHz, 0.08% THD) |
| Power Output (6 Ohms) | 120W per channel (1kHz, 0.7% THD) |
| Maximum Power Output | 145W per channel (6 Ohms, 1kHz) |
| Audio Formats | Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio, DTS Virtual:X |
| HDMI Inputs | 6 (3 x 8K compatible) |
| HDMI Outputs | 1 (eARC) |
| Video Support | 8K/60Hz, 4K/120Hz, HDR10+, Dolby Vision, Dynamic HDR, HLG |
| HDCP Version | HDCP 2.3 |
| Streaming Technologies | HEOS Built-in, AirPlay 2, Spotify Connect, Internet Radio |
| Wireless Connectivity | Wi-Fi and Bluetooth |
| Voice Control | Amazon Alexa, Google Assistant, Apple Siri Compatible |
| Room Calibration | Audyssey MultEQ, Dynamic EQ, Dynamic Volume |
| Subwoofer Outputs | 2 |
| Dimensions (W × D × H) | 434 × 339 × 151 mm |
| Weight | 8.6 kg |
| Colour | Black |
Why You’ll Love It
- Enjoy true Dolby Atmos and DTS:X surround sound for a cinematic home theatre experience
- Future-ready 8K and 4K/120Hz support ensures compatibility with the latest TVs and gaming consoles
- HEOS Built-in enables seamless wireless music streaming throughout multiple rooms
- Audyssey room calibration automatically optimises sound performance for your listening environment
- Dedicated gaming features reduce latency and improve responsiveness during gameplay
- Built-in Wi-Fi, Bluetooth and AirPlay 2 provide flexible streaming options from mobile devices
- Dual subwoofer outputs help create deeper, more balanced bass throughout the room
- Simple guided setup assistant makes installation quick and user-friendly
Warranty Singapore
Includes a 1-year local warranty by Denon Singapore covering manufacturing defects and authorised service support. Please retain your original proof of purchase for warranty registration and warranty claims.

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