Explore Exceptional Audio Quality with Denon AVR-S670H, a 5-channel Powerhouse

Discover an unparalleled audio experience with discrete high-current amplifiers, delivering an impressive 75W per channel (at 8 ohms, 20-20kHz, THD 0.08%)—perfect for powering speakers in your more compact space.

Immerse Yourself in High-Definition Surround Sound 

Indulge in a high-fidelity audio realm with Dolby TrueHD and DTS-HD Master Audio decoders, providing top-tier lossless audio content. Enhance legacy content with Dolby Pro Logic II and DTS Neo:6 upmixer, enriching your music and movie experience.

Experience Advanced 8K Home Theater 

Step into the future of home entertainment with 8K video support on three of six HDMI inputs and a dedicated output. Seamless compatibility with HLG, HDR, Dolby Vision, HDR10+, and Dynamic HDR pass-through for an immersive visual experience.

Seamless Music Streaming with HEOS® Built-in Technology

Enjoy wirelessly streaming music to components from various streaming services. Expand the audio journey by integrating Denon Home speakers into additional rooms, all controllable through the intuitive HEOS app.

Simplify Setup and Optimize with Audyssey Room Correction Technology 

Begin your audio adventure effortlessly with Denon's acclaimed setup assistant, guiding you through a seamless setup process. Benefit from Audyssey MultEQ software, ensuring precise calibration and optimizing your listening experience for your unique space.

A Legacy of Over a Century of Innovation in Audio Excellence

Since 1910, Denon has been at the forefront of pioneering quality, innovation, and audio performance. Relentlessly committed to audio excellence, Denon enables unforgettable moments and experiences with products like the Denon AVR-S670H.

Denon AVR-S670H 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 II / 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

Compatibility

Compatible with Remote App for Smart Phones: Android / iOS
Compatible with Remote App for Tablets: Android / iOS / Amazon Kindle

Connectivity

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-through in Standby Mode: Yes

Multiroom / CI

HEOS Multiroom Integrated: Yes
TV Sound Grouping: Yes
Main Room Multichannel Audio - Zone Stereo Downmix: Yes

Web and Control

Web Browser Setup: Yes
IP Control / RS232 Control / Web Control / App Control: Yes / No / Yes / Yes

Other Features

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: 3
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 / 1
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

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, 10% 1ch Drive): 150W

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

Maximum Dimensions

Antenna: Horizontal (W x D x H) in inches: 17.1 × 13.3 × 6.0 (in)
Carton Maximum Dimensions (W x D x H) in inches: 20.6 × 17.1 × 9.1 (in)

Weight

Weight in lbs: 17.2 (lbs)
Carton Weight (including product) in lbs: 21.4 (lbs)