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 theater.
- 5.2 Channels
- High-definition surround
- 8K HDMI
- HEOS® Built-in
- Wi-Fi and Bluetooth
- Audyssey room correction

This is the heart of your home theater
Enjoy 8K video and true surround sound from a 5.2-channel receiver with HEOS® wireless music streaming.
Amazing sound from five channels

Denon quality sound
Fill smaller spaces with dynamic Denon sound.

True surround sound experience
Supports Dolby TrueHD and DTS-HD for high-fidelity surround playback.

Affordable 8K
Supports the latest 8K HDMI technology for amazing video quality.
Stunning audio performance from only five channels.

Music streaming throughout your home
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 deliver up to 75W per channel (at 8 ohms, 20-20kHz, THD 0.08%)—enough power to drive most speakers in your smaller space.

Over a century of innovation
Founded in 1910, Denon enables the moments that matter through the relentless pursuit of quality, innovation, and audio performance.

Built-in Wi-Fi and Bluetooth
Provides both Wi-Fi and Bluetooth connectivity for your wireless network or direct music streaming from your smart devices. Use AirPlay to stream Apple Music.

Simple setup and Audyssey room correction technology
Our award-winning guided setup assistant provides clear, step-by-step instructions to get you started. Includes Audyssey MultEQ software for accurate calibration that optimizes the listening experience in your room.
Key Technologies
Use your voice to stream your favorite music services through Alexa with HEOS® Built-in. Turn volume up or down, pause, mute and play the next song — all with your voice.
Upgrade your home theater with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create 3D audio sensation from legacy content even without height speakers.
DTS:X immersive audio content places sound where it would naturally occur in space, creating lifelike, multi- dimensional audio. DTS Neural:X upmixer offers heightened realism for legacy content.
Google Home or other devices with Google Assistant built-in can control content across your listening environment. Ask your Google Assistant to control volume, play, pause, skip tracks and more.
Supports HDR (High Dynamic Range), HLG (Hybrid Log Gamma), as well as Dynamic HDR and HDR10+ pass-through to optimize shadows and highlights. HLG offers HDR technology over broadcast content.
Play the same song in every room or select a different song for each connected room via a variety of streaming sources. Add Denon Home speakers to more rooms and control it all with the HEOS app.
The ability to decode Hi-Res Audio ALAC, FLAC and WAV lossless files up to 24-bit/192-kHz, as well as DSD 2.8MHz and 5.6MHz tracks (SACD) lets you enjoy each note exactly as the artist intended.
Josh.ai offers flexible voice control for nearly any aspect of your entertainment environment. Use voice commands to control the thermostat, lights, home appliances, speakers, AV receiver, and more.
Enjoy pristine 8K picture quality on your 8K TV or projector. Supports both 8K pass-through and 8K upscaling of 4K content. Supports HDCP 2.3 for peace of mind when streaming copy protected content.
With Siri compatibility, users can play music, adjust volume, and switch inputs using voice control. AirPlay 2 features in compatible devices can also be controlled with your voice via Siri.

Tailor your sound with complete connectivity & control
Every element of a Denon product is thoughtfully crafted to deliver an unforgettable audio experience.
General | |
---|---|
Carton Weight (inc. product) in kg | 9.7 |
Weight in kg | 7.8 |
Carton Maximum Dimensions (W x D x H) in mm | 523 x 435 x 232 |
Maximum Dimensions ( Antenna:Vertical :(W x D x H) in mm) | ( 434 x 339 x 215) |
Network Standby Consumption in W | Less than 2.0 |
Maximum Dimensions Antenna:Horizontal:(W x D x H) in mm | 434× 339 × 151, |
CEC Standby Consumption in W | 0.5 |
Standby Consumption in W | 0.1 |
Power Consumption in W | 340 |
Power Consumption No-Sound (ECO on / off) in W | 29 W / 39 W |
Available colors: Black / Premium Silver | Yes / No |
System Remote Control | RC-1258 |
Specifications | |
Power Output (6 ohm, 1 kHz, 1% 1ch Drive) | 135W |
Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) | 100 W |
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) | 75 W |
Number of Power Amps | 5 |
Inputs/Outputs | |
USB Power 5V/1.5A Rear | Yes |
FM Tuner with RDS | Yes |
USB Audio Input Front | Yes |
Number of Speaker Terminals | 5 |
Speaker Terminal: Gold-Plated Screw / Regular Screw | No / Yes |
Subwoofer Out | 2 |
Multichannel Pre-Out | Yes (0.2) |
Digital in: Optical/Coaxial | 2 / No |
Analog In/Out | 2 / No |
Phono (MM) In | Yes |
Others | |
Sleep Timer | Yes |
Inputs/Outputs | |
HDMI In/Out | 6 / 1 |
Others | |
Auto Power off | Yes |
HDMI Diagnostic Mode | Yes |
ECO Mode | Yes |
Variable Crossover | Yes |
Optimized Bass Redirection | Yes |
Firmware Update by Network / USB | Yes / Yes |
Setup Assistant | Yes |
Quick Select Plus / Quick Select | Yes / No |
GUI languages | 9 |
Front Display | 1 line FLD |
Graphic User Interface - GUI | High Definition 1080p |
Auto speaker setup by microphone | Audyssey MultEQ |
Voice Control - Works with Amazon Alexa | Yes |
Voice Control - Google Assistant / Apple Siri | Yes |
Multiroom / CI | |
IP Control / RS232 Control / Web Control / App Control | Yes / No / Yes / Yes |
Webbrowser Setup | Yes |
TV Sound grouping | Yes |
Main room multichannel audio - Zone stereo downmix | Yes |
HEOS Multiroom integrated | Yes |
HDMI | |
HDMI: ALLM / QMS / QFT / VRR | Yes / No / Yes / Yes |
HDMI pass-though in standby mode | Yes |
HDMI: Dolby Vision / HDR 10+ / Dynamic HDR / HLG | Yes / Yes / Yes / Yes |
HDMI: 8K / 4K / CEC / eARC | Yes / Yes / Yes / Yes |
HDMI to HDMI Scaling | up to 8K 60/50 |
HDMI max Resolution (8k / 4k) | 8k/60 - 4k/120 |
HDMI Outputs: Main/Zone | 1 / No |
HDMI Inputs: Back/Front | 6 (3x 8K) / 0 |
Network | |
Bluetooth Headphone transmission | Yes |
Bluetooth Headphone Volume Control | Yes |
Bluetooth | Yes |
Ethernet Ports | Yes |
Wi-Fi | Yes |
Compatible with Remote APP for Tablets | Android / iOS/Amazon Kindle |
Compatible with Remote APP for Smart Phones | Android / iOS |
Amazon Prime Music* | Yes |
Internet Radio | Yes (TuneIn) |
Spotify Connect* / Tidal* / Deezer* / others * | Yes / Yes / Yes / Yes |
Roon Tested | Yes |
AirPlay Audio Streaming | Yes (AirPlay2) |
Gapless playback | Yes (FLAC, WAV, ALAC ,DSD) |
WAV 192/24 | Yes |
ALAC 192/24 | Yes |
FLAC HD 192/24 | Yes |
DSD Audio Streaming | up to DSD5.6 |
Lossless Formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24 | Yes / Yes / Yes |
Lossy Formats: MP3 / WMA / AAC | Yes / Yes / Yes |
Lossless Formats: FLAC / ALAC / WAV | Yes / Yes / Yes |
HEOS Multiroom and Streaming | Yes |
Sound Enhancements | |
Compressed Audio Restorer | Yes |
Audyssey Dynamic EQ / Dynamic Volume | Yes / Yes |
Audyssey | MultEQ |
Pure Direct | Yes |
Discrete Power Amplifier | 5 |
Multichannel Surround | |
Max. number of processing (preamp) channels | 5.1 |
Dialog Enhancer | Yes |
Multichannel Stereo | Yes |
Dolby ProLogic Il / Dolby Surround | Yes / No |
Dolby TrueHD / Dolby Atmos | Yes / No |
DTS HD Master / DTS:X | Yes / No |
DTS Neo:6 / DTS Neural:X | Yes / No |
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