8K video and true surround sound from a 5.2-channel radio amplifier.

The AVR-S670H features incredible 8K video, high-definition surround sound, Dolby TrueHD and DTS HD Master Audio decoders. And with HEOS® Built-in, you can stream music via Spotify, Tidal, Amazon Music HD, AirPlay 2, Bluetooth and more.

• Denon quality sound: Fill smaller spaces with dynamic Denon sound.

• True surround sound experience: Supports Dolby TrueHD and DTS-HD for high-fidelity surround sound reproduction.

• Affordable 8K: Supports the latest 8K HDMI technology for stunning picture quality.

SPECIFICATIONS

Multichannel Surround
DTS HD Master / DTS:X: Yes / No
DTS Neo:6 / DTS Neural:X: Yes / No
Dolby TrueHD / Dolby Atmos: Yes / No
Dolby ProLogic Il / Dolby Surround: Yes / No
Multichannel Stereo: Yes
Dialog Enhancer: Yes
Max. number of processing (preamp) channels: 5.1

Sound Enhancements
Discrete Power Amplifier: 5
Pure Direct: yes
Audyssey: MultEQ
Audyssey Dynamic EQ / Dynamic Volume: Yes / Yes
Compressed Audio Restorer: Yes

Network
HEOS Multiroom and Streaming: Yes
Lossy Formats: MP3 / WMA / AAC: Yes / Yes / Yes
Lossless Formats: FLAC / ALAC / WAV: Yes / Yes / Yes
Lossless Formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24: Yes / Yes / Yes
DSD Audio Streaming: up to DSD5.6
FLAC HD 192/24: Yes
WAV 192/24: Yes
ALAC 192/24: Yes
Gapless playback: Yes (FLAC, WAV, ALAC ,DSD)
AirPlay Audio Streaming: Yes (AirPlay2)
Roon Tested: Yes
Internet Radio: Yes (TuneIn)
Spotify Connect* / Tidal* / Deezer* / others *: Yes / Yes / Yes / Yes
Amazon Prime Music*: Yes
Compatible with Remote APP for Smart Phones: Android / iOS
Compatible with Remote APP for Tablets: Android / iOS/Amazon Kindle
Ethernet Ports: Yes
Wi-Fi: Yes
Bluetooth: Yes
Bluetooth Headphone transmission: Yes
Bluetooth Headphone Volume Control: Yes

HDMI
HDMI Inputs: Back/Front: 6 (3x 8K) / 0
HDMI Outputs: Main/Zone: 1 / No
HDMI max Resolution (8k / 4k): 8k/60 – 4k/120
HDMI to HDMI Scaling: up to 8K 60/50
HDMI: 8K / 4K / CEC / eARC: Yes / Yes / Yes / Yes
HDMI: Dolby Vision / HDR 10+ / Dynamic HDR / HLG: Yes / Yes / Yes / Yes
HDMI: ALLM / QMS / QFT / VRR: Yes / No / Yes / Yes
HDMI pass-though in standby mode: Yes

Multiroom / CI
HEOS Multiroom integrated: Yes
TV Sound grouping: Yes
Main room multichannel audio – Zone stereo downmix: Yes
Webbrowser Setup: Yes
IP Control / RS232 Control / Web Control / App Control: Yes / No / Yes / Yes

Others
Voice Control – Works with Amazon Alexa: Yes
Voice Control – Google Assistant / Apple Siri: Yes
Auto speaker setup by microphone: Audyssey MultEQ
Front Display: 1 line FLD
Graphic User Interface – GUI: High Definition 1080p
GUI languages: 9
Setup Assistant: Yes
Quick Select Plus / Quick Select: Yes / No
Firmware Update by Network / USB: Yes / Yes
Variable Crossover: Yes
Optimized Bass Redirection: Yes
HDMI Diagnostic Mode: Yes
ECO Mode: Yes
Auto Power off: Yes
Sleep Timer: Yes

Inputs/Outputs
HDMI In/Out: 6 / 1
Analog In/Out: 2 / No
Phono (MM) In: Yes
Digital in: Optical/Coaxial: 2 / No
Multichannel Pre-Out: Yes (0.2)
Subwoofer Out: 2
Speaker Terminal: Gold-Plated Screw / Regular Screw: No / Yes
Number of Speaker Terminals: 5
USB Audio Input Front: Yes
USB Power 5V/1.5A Rear: Yes
FM Tuner with RDS: Yes

Specifications
Number of Power Amps: 5
Power Output (8 ohm, 20 Hz – 20 kHz, 0.08% 2ch Drive): 75 W
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive): 100 W
Power Output (6 ohm, 1 kHz, 1% 1ch Drive): 135W

General
Available colors: Black / Premium Silver: Yes / No
System Remote Control: RC-1258
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