Denon AVR-S670H 5.2 Ch. 135W 8K AV Receiver with HEOS Built-in £599
2 Year Warranty – when bought in-store or online
Free Mainland U.K. Delivery – saving £10
The AVR-S670H has incredible 8K video, high-definition surround sound, Dolby TrueHD, and DTS HD Master Audio decoders. Plus, with HEOS® Built-in, you can stream and share music to Denon Home wireless speakers in other rooms. This is the heart of your home theatre.
- 5.2 Channels
- High-definition surround
- 8K HDMI
- HEOS® Built-in
- Wi-Fi and Bluetooth
- Audyssey room correction
Powerful sound
Fill a medium size room with powerful, more refined sound.
Fill a medium size room with powerful, more refined sound.

Immersive 3D audio
Feel fully enveloped in your music or movie sound.

Feel fully enveloped in your music or movie sound.

Geared for 8K
Enjoy amazing video quality from the latest 8K technology available.
Enjoy amazing video quality from the latest 8K technology available.

Music streaming throughout your home
With HEOS Built-in, easily access streaming music and share with HEOS-enabled speakers in other rooms.
With HEOS Built-in, easily access streaming music and share with HEOS-enabled speakers in other rooms.

High performance discrete 5-channel amplifier
Discrete high-current amplifiers on all channels to deliver up to 75W per channel- enough power to drive any speaker
Discrete high-current amplifiers on all channels to deliver up to 75W per channel- enough power to drive any speaker

Immersive audio experience
Get immersed in music and movies with Dolby Atmos® and DTS:X® plus Dolby Surround and DTS Neural:X upmixer to optimize legacy content.

Get immersed in music and movies with Dolby Atmos® and DTS:X® plus Dolby Surround and DTS Neural:X upmixer to optimize legacy content.

Advanced 8K home theatre
8K video is supported on three of six HDMI inputs and two outputs. Enjoy easy video compatibility and great picture quality with HLG, HDR, Dolby Vision, HDR10+, and Dynamic HDR pass-through.
8K video is supported on three of six HDMI inputs and two outputs. Enjoy easy video compatibility and great picture quality with HLG, HDR, Dolby Vision, HDR10+, and Dynamic HDR pass-through.

HEOS® Built-in technology
Stream music wirelessly to compatible HEOS-enabled components from a variety of streaming services. Add Denon Home speakers to more rooms and control it all with the HEOS app.
Stream music wirelessly to compatible HEOS-enabled components from a variety of streaming services. Add Denon Home speakers to more rooms and control it all with the HEOS app.

Technical Specifications:
- DTS HD Master, DTS:X, DTS:X Pro Yes, Yes, No
- DTS Neo:X, DTS Neural:X No, Yes
- DTS Virtual:X Yes
- Dolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby Atmos Music: Yes, Yes, Yes, Yes
- Dolby ProLogic Ilz, Dolby Surround: No, Yes
- Multichannel Stereo: Yes
- Max. Number of Processing (Pre-Amp) Channels :5.1
- Discrete Power Amplifier: Yes
- Pure Direct: Yes
- Audyssey :MultEQ XT
- Audyssey Dynamic EQ, Dynamic Volume: Yes, Yes
- Compressed Audio Restorer: Yes
- Media Server: Yes
- HEOS Wireless Multi-Room Technology: Yes
- Alexa / Google Voice Assistant / Apple HomePod: Yes, Yes, Yes
- Lossy Formats: MP3, WMA, AAC: Yes, Yes, Yes
- Lossless Formats: FLAC, ALAC, WAV: Yes, Yes, Yes
- Lossless Formats: FLAC HD, WAV, ALAC (all 192kHz/24 bit): Yes, Yes, Yes
- DSD Audio Streaming: Yes (2.8/5.6MHz)
- AirPlay 2: Yes
- TuneIn :Yes
- Spotify Connect: Yes
- Room Tested: Yes
- HEOS App Control: Yes
- Compatible with Remote APP for Smart Phones: Denon 2016 AVR Remote
- Ethernet Ports: Yes
- Wi-Fi: Yes
- Bluetooth: Yes
- HDMI Inputs: Back 6
- HDCP2.3 support: Yes
- HDMI Outputs: Main
- HDMI 2.1: 8K/60Hz AB, 4K/120Hz AB: Yes, Yes
- HDR, HLG, Dolby Vision, HDR10+, Dynamic HDR: Yes , Yes, Yes, Yes, Yes
- ALLM (Auto Low Latency Mode) Pass-through for gaming: Yes
- Variable Refresh Rate, Quick Flame Transport, Quick Media Switching: Yes, Yes, No
- 3D Signal Pass-through: Yes
- 8K Signal Pass-Through, Scaling, GUI Overlay: Yes, Yes, Yes
- DSD Audio Capability: Yes
- Audio Return Channel (ARC), Enhanced ARC: Yes, Yes
- Auto LipSync: Yes
- System Remote Control RC-1252
- Pre-Programmed, Learnable, LCD Display: No, No, No
- Power Consumption in W: 340
- Power Consumption No-Sound (ECO On / Off) in W: 29 W / 39 W
- Standby Consumption in W: 0.1
- CEC Standby Consumption in W: 0.5
- Network Standby Consumption in W: Less than 2.0
- Number of Power Amps: 5
- Power Output (8 ohm, 20 Hz – 20 kHz, 0.05% 2ch Drive): 75W
- Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive): 100W
- Power Output (6 ohm, 1 kHz, 10% 1ch Drive): 135W
Input/Output Connections:
HDMI | Other | CVBS | Digital Audio i/o | Audio | Zone | IR | 12V Trigger | Network | Bluetooth | Antenna |
x3 v2.1 Inputx3 v2.0 Input | Analog x3 | – | x2 Optical In | Phono (MM) In | – | x1 | Wi-Fi | Integrated | AM/FM | |
x1 Output | – | SW Out x2 | – | – | LAN 10/100 MB/s | |||||
HDCP 2.3 | x1 USB Host | Headphones In | x1 USB | |||||||