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5.2 Ch. 75W 8K AV Receiver with HEOS® Built-in



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.


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.

Denon AVR-S670H 5.2 Channel 8K AV Receiver



    - 5.2 Channels 

    - 150 watts per channel (6 ohms, 1 kHz, THD: 10%, 1 ch driven) 

    - 100 watts per channel (6 ohms, 1 kHz, THD: 0.7%, 2 ch driven)

    - 75 watts per channel (8 ohms, 20 Hz-20 kHz, THD: 0.08%, 2ch driven) 

    Speaker Impedance : 4 - 16 Ω/ohms

    Frequency Response: 10 Hz to 100 kHz +1/-3 dB (Direct Mode)




    Rear A/V Inputs

    • HDMI x 6 (3x 8K) 
    • Optical TOSLINK x 2
    • Stereo RCA x 2
    • Stereo RCA (Phono MM) with Ground Screw x 1


    Rear A/V Outputs    

    • HDMI (eARC) x 1
    • RCA Subwoofer Pre-Out x 2 


    Front Inputs /Outputs   

    • USB Type-A Input/Output x 1 
    • 1/4" / 6.35 mm Headphone Output x 1  
    • 1/8" / 3.5 mm Setup Mic Input x 1  


    Other Rear Inputs / Outputs   

    • Bluetooth/Wi-Fi Antenna Terminal Input x 2   
    • USB-A (Power) Output x 1
    • AM Block Input x 1  
    • FM Coaxial F-Type Input x 1 
    • RJ45 (Ethernet) x 1 


    Speaker Connectors: Binding Post Pairs x 5


    HDCP Support: Version 2.3   


    DTS HD Master, DTS Neo: 6, Dolby TrueHD, Dolby ProLogic II, Multichannel Stereo, Dialog Enhancer


    Pure Direct, Audyssey MultEQ, Audyssey Dynamic EQ / Dynamic Volume, Compressed Audio Restorer


    Voice control with Amazon Alexa, Apple Siri (via AirPlay) and Google Assistant 


    AirPlay 2 / Bluetooth / HEOS® Built-in


    Input Sensitivity: 200 mV  


    Signal to Noise Ratio: 98 dB (Direct Mode / IHF-A weighted) 


    Power Supply: AC 230 V, 50/60 Hz


    Power Consumption: 340 W


    Maximum Dimensions:

    Antenna: Horizontal  17.1"W x 13.3"D x 6.0"H 

    Antenna: Vertical       17.1"W x 13.3"D x 8.5"H 


    Weight: 17.2 Lbs. 



    Specifications are subject to change without notice

  • High-performance discrete 5-channel amplifier

    Discrete high-current amplifiers on all channels deliver up to 75W per channel (at 8 ohms, 20-20 kHz, THD 0.08%)—enough power to drive most speakers in your smaller space.


    High-definition surround sound

    Elevate your music and movies with Dolby TrueHD, DTS-HD Master Audio decoders for lossless audio content, plus Dolby Pro Logic II and DTS Neo:6 upmixer to optimize legacy content.


    Advanced 8K home theater

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


    HDMI Connectivity with ARC/eARC

    Supports the latest technology on all HDMI inputs and output. ARC (Audio Return Channel) or eARC (Enhanced Audio Return Channel) makes playing TV audio through your AV receiver simple, with just a single HDMI connection. eARC provides HD audio transmission such as Dolby TrueHD and DTS HD Master Audio while ARC is limited to conventional 5.1 channel audio formats or PCM.


    HEOS® Built-in technology

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


    Brilliant color from HDR 10+

    Supports HDR (High Dynamic Range), HLG (Hybrid Log Gamma), as well as Dynamic HDR and HDR10+ passthrough. HLG offers HDR technology over broadcast content. Both Dynamic HDR and HDR10+ use dynamic metadata to optimize shadows and highlights as screens change.


    Denon Setup Assistant

    Award-winning guide Denon Setup Assistant supplies simple, clear instructions to get started. Just connect your AV receiver to your TV and follow the instructions on the TV screen to connect your speakers, perform speaker measurements, and connect source devices. For additional convenience, the AV receiver renames HDMI inputs automatically when connected or you can rename manually at your convenience.


    Denon AVR Remote app

    This iOS or Android control app allows you to control your AV receiver, such as changing inputs, sound modes, volume, store and retrieve Quick Selects, show AVR status, input and output signal information, change optional settings and so on. Once HEOS music is selected, the AVR remote app automatically switches to the HEOS app for seamless operation between two apps.

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