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Denon AVR-S670H 75W 5.2-Channel 8K Network AV Receiver with HEOS, Black

SKU: DEAVRS670H MFR: AVR-S670H
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Key Features

  • Immerse yourself with the Denon AVR-S670H's powerful 75W 5.2-channel receiver for clear audio.
  • Enjoy stunning visuals with 8K HDMI connectivity, perfect for the latest TVs and gaming consoles.
  • Stream music effortlessly via HEOS, AirPlay 2, Bluetooth, and access various online services.
  • Customize your sound with Audyssey MultEQ calibration, optimizing audio for your room's acoustics.
  • Connect your turntable easily with the dedicated phono input for a warm, vinyl listening experience.
  • Control your home theater with voice commands using Amazon Alexa, Google Assistant, or Apple Siri.
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Reviews about this item

Review Summary

2025-06-30T20:00:00

Rated 5 out of 5

Ok

Good

JACK L.

2025-05-21T20:00:00

Rated 5 out of 5

Refurbish recei

Excellent receiver. Clear easy to assemble and navigate great purchase! Highly recommend.

scotty D.

2025-03-16T20:00:00

Rated 5 out of 5

Awesome price, awesome sound

Refurbished, it's powering a 15 inch reference subwoofer and Klipsch front and center speakers. The sound is amazing. I am very happy

Derek M.

2025-02-06T19:00:00

Rated 5 out of 5

Sound system

Denon carries top quality products ??

Shelly T.

2024-11-26T19:00:00

Rated 5 out of 5

I love the set up. And the rest of it.

Great machine. I love the microphone based speaker set up. It works beautifully. An excellent receiver.

Daniel F.

2024-11-25T19:00:00

Rated 5 out of 5

A Nice Upgrade

Had a soundbar for 8 years. Remodeled my LR and a Denon receiver was recommended by a high end home theater business. My job was too small for them! But they knew their stuff. This unit sounds great! And running separate center, left, right, and subwoofer Atlantic Technology speakers drastically increased the experience of my home theater. FYI- I was a sound recording engineer back in the 80's and 90's.

David G.

2024-11-24T19:00:00

Rated 5 out of 5

AVR-S670H

Nice Design. Great integration into my setup. Bluetooth feature are nice!

David H.

2024-11-12T19:00:00

Rated 4 out of 5

A fine receiver but no Alexa connection?

Very good receiver for a reasonable price. Lots of features that iI like and the set up process is very user friendly. However, I miss any description about how to connect the receiver to my Alexa system. Does it even exist?

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Denon AVR-S670H Specifications

Multichannel Surround

Multichannel Surround

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  • 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) ch.

    5.1

Sound Enhancements

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  • Discrete Power Amplifier

    5

  • Pure Direct

    Yes

  • Audyssey

    MultEQ

  • Audyssey Dynamic EQ / Dynamic Volume

    Yes / Yes

  • Compressed Audio Restorer

    Yes

Network

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  • HEOS Multiroom and Streaming

    Yes

  • Lossy Formats: MP3 / WMA / AAC

    Yes / Yes / Yes

  • Lossless Formats

    FLAC / ALAC / WAV: Yes / Yes / Yes

    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 w/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 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/HDR10+/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

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  • HEOS Multiroom integrated

    Yes

  • TV Sound grouping

    Yes

  • Main room multichannel audio

    Yes (Zone stereo downmix)

  • Webbrowser Setup

    Yes

  • IP Control / RS232 Control

    Yes / No

  • Web Control / App Control

    Yes / Yes

  • Voice Control

    Works with Amazon Alexa: Yes
    Google Assistant : Yes
    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

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  • 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

General

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  • Number of Power Amps

    5

  • Power Output

    75 W (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)
    100 W (6 ohm, 1 kHz, 0.7% 2ch Drive)
    135W (6 ohm, 1 kHz, 1% 1ch Drive)

  • System Remote Control

    RC-1258

  • Power Consumption in W

    340

  • Power Consumption No-Sound in W

    29 W / 39 W (ECO on / off)

  • Standby Consumption in W

    0.1

  • CEC Standby Consumption in W

    0.5

  • Network Standby Consumption in W

    Less than 2.0

Physical

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  • Color

    Black

  • Dimensions (W x D x H)

    Antenna Horizontal: 17 x 13.3 x 5.94" (434 x 339 x 151mm) (Maximum)
    Antenna Vertical: 17 x 13.3 x 8.46" (434 x 339 x 215mm) (Maximum)

  • Weight

    17.19 lbs (7.8kg)

  • UPC Code

    747192140175

About Denon AVR-S670H

FEATURED REVIEWS

Refurbish recei

By scotty D.

Excellent receiver. Clear easy to assemble and navigate great purchase! Highly recommend.

Ok

By JACK L.

Good

Make your home theater come alive with the Denon AVR-S670H 75W 5.2-Channel 8K Network AV Receiver, a sophisticated centerpiece designed to deliver an unparalleled audio and video experience. This sleek and high-tech receiver boasts a powerful 75 watts per channel, ensuring that your sound is not only loud but also crystal clear and full of depth. With its stylish black finish, the AVR-S670H is as visually appealing as it is performance-driven.

Experience true surround sound with the support of Dolby TrueHD and DTS-HD Master Audio decoders, which provide high-fidelity playback for the most immersive listening experience. The advanced 8K home theater capabilities of the AVR-S670H include three of six HDMI inputs and one output that support 8K/60Hz and 4K/120Hz passthrough, ensuring your setup is future-proof and ready for the latest video technologies.

The AVR-S670H is not just about powerful sound; it's also about seamless connectivity. With built-in Wi-Fi and Bluetooth, you can wirelessly stream music directly from your smart devices using AirPlay 2 or effortlessly integrate the receiver into your home network. The HEOS Built-in technology allows for multi-room audio, letting you stream and share music to HEOS-enabled speakers throughout your home.

Setting up your AVR-S670H is a breeze with the award-winning Denon Setup Assistant, providing clear instructions to optimize your listening environment. The Audyssey MultEQ room correction technology fine-tunes the audio output to suit the unique acoustics of your space, ensuring the best possible sound quality.

For gamers, the AVR-S670H offers next-generation gaming features such as Variable Refresh Rate (VRR), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM), providing a smooth and responsive gaming experience.

Voice control is at your fingertips with compatibility with Amazon Alexa, Google Assistant, and Josh.ai, allowing for easy and convenient control of your AV receiver's functions. High-resolution audio support means you can enjoy your music in the best quality possible, with support for ALAC, FLAC, WAV, and DSD files.

The AVR-S670H also caters to personal listening preferences with a Bluetooth audio transmitter feature, enabling you to pair your Bluetooth headphones for private listening or simultaneous sound output to both speakers and headphones.

On the front panel, you'll find a user-friendly input selector, master volume control, Quick Select buttons, and a clear display. The rear panel is equipped with speaker terminals, dual subwoofer outputs, and multiple HDMI inputs for comprehensive connectivity options.

Denon's legacy of over a century in audio innovation is evident in every aspect of the AVR-S670H. Elevate your home entertainment system with this advanced, high-performance 5.2-channel 8K network AV receiver and indulge in a truly sophisticated audio-visual experience.

Denon AVR-S670H Features

  • High-performance, discrete 5-channel amplifier delivers up to 75W per channel at 8 ohms
  • High-definition surround with Dolby TrueHD and DTS-HD
  • Advanced 8K HDMI connection on three HDMI inputs and one output
  • With HEOS Built-in, access streaming music and share with other HEOS speakers
  • Simple, intuitive setup using the award-winning guided Denon Setup Assistant
  • Audyssey room correction to optimize the listening experience in your room
  • Enhanced gaming technologies for a lag-free, smoother gaming experience
  • Dual subwoofer outputs for balanced bass performance throughout the room
  • Denon Quick Select buttons allow you easily store your favorite audio settings
  • Over a century of innovation means Denon delivers amazing audio performance
  • Wi-Fi and Bluetooth

Product Documents

User Manual

Key Features

  • Immerse yourself with the Denon AVR-S670H's powerful 75W 5.2-channel receiver for clear audio.
  • Enjoy stunning visuals with 8K HDMI connectivity, perfect for the latest TVs and gaming consoles.
  • Stream music effortlessly via HEOS, AirPlay 2, Bluetooth, and access various online services.
  • Customize your sound with Audyssey MultEQ calibration, optimizing audio for your room's acoustics.
  • Connect your turntable easily with the dedicated phono input for a warm, vinyl listening experience.
  • Control your home theater with voice commands using Amazon Alexa, Google Assistant, or Apple Siri.

What's in the box:

  • Denon AVR-S670H 75W 5.2-Channel 8K Network AV Receiver with HEOS (Black)
  • AC Power Cord
  • Cable Labels
  • 2x Detachable Wi-Fi Antennas
  • Remote Control
  • AAA Batteries
  • AM Antenna
  • FM Antenna
  • Sound Calibration Microphone
  • Cardboard Microphone Stand
  • User Manual
  • Denon 2 Year Limited Warranty