Used Denon AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS, Black

SKU: US2047750 MFR: AVR-S770H
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    Key Features

    • Experience immersive sound with this Denon 7.2-Channel AV receiver, perfect for home theaters.
    • Enjoy stunning 8K video quality with HDMI 2.1 connectivity for the latest gaming consoles.
    • Stream music wirelessly via HEOS, AirPlay 2, or Bluetooth on this versatile network receiver.
    • Customize your audio with Audyssey MultEQ, optimizing sound for your room's acoustics.
    • Connect all your devices with 6 HDMI inputs and enjoy Dolby Atmos and DTS:X surround sound.
    • Control your home theater with ease using voice commands via Alexa, Google Assistant, or Siri.
    See More Product Details

    INCLUDES FREE WARRANTY

    • This used item comes with a free 1-year warranty. ?
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    Reviews about this item

    Review Summary

    2026-03-18T20:00:00

    Rated 5 out of 5

    Setup AVR-770H

    Had a problem with faulty remote. Senon replaced it and setup worked. So far very satisfied with sound quality

    Jeffrey M.

    2026-03-15T20:00:00

    Rated 5 out of 5

    Refurb act-s770h

    Upgrade from the avr- 470. Many more features - setup is easier Has Dolby atmos which sounds very good. Many more options with sound selection and works flawlessly with e-arc!

    Philip P.

    2026-02-23T19:00:00

    Rated 5 out of 5

    Receiver

    Is as advertised. . best purchase ever.

    Dominic V.

    2026-01-25T20:16:40

    Rated 5 out of 5

    Better Than Expected

    Great sounding at a great value!!!

    ERIC M.

    2026-01-06T19:00:00

    Rated 5 out of 5

    Nice Unit

    Finally upgraded sound system after many years. I primarily use it for music only. I use it to power 2 Infinity 3 way, 2 Infinity 2 way, 1 Infinity powered amp, 1 Infinity center speaker. No problems driving them. Sounds good. Denon was on the short list. Like the fact I could access my music server with the unit. Also liked the fact I can access Tune In radio (local radio & others) and cast from my device. Took the time to use the included mic to properly set up my speakers, glad I did. Don't like: No printed manual. Digital only. For best set up, and making searching songs on music server easier you need a monitor. Overall, I am very happy with my purchase and would buy again.

    Chris L.

    2025-12-28T19:00:00

    Rated 4 out of 5

    SVR-S770

    I still can not get sounded from my TV through the receiver. Instructions would be helpful. May need to call support again. ??

    Russ B.

    2025-12-22T19:00:00

    Rated 5 out of 5

    Very satisfied

    Very satisfied

    tom B.

    2025-12-07T19:00:00

    Rated 5 out of 5

    AVR-S770H - is

    The AVR-S770H refurbished is great product for budget and beginner person like me. Set up was easy to use and the guides are helpful.

    Oliver A.

    2025-11-14T19:00:00

    Rated 5 out of 5

    avr s770h

    I LOVE IT

    Geraldine T.

    2025-10-21T20:00:00

    Rated 5 out of 5

    Great A/V receiver at a great price!

    I received my AVR-S770H about a week and half ago. It has been used for about 5 - 6 hours per day since receipt. I have been using it for watching movies, OTA channels, and listening to streamed stereo music or from a CD. So far I am very happy with this refurbished receiver. It meets all my expectations.

    Alan M.

    2025-09-21T10:01:25

    Rated 5 out of 5

    Nice AVR for the money

    Great intelligent receiver bundled with my Klipsch speakers. No brainer setup that integrates with your smart TV via ARC connection.

    Gregory C.

    2025-08-07T20:00:00

    Rated 5 out of 5

    The AVR-S770H has met my

    The AVR-S770H has met my expectations. I did a goodly amount of research on this equipment and really like it.

    David B.

    2025-06-12T20:00:00

    Rated 5 out of 5

    refurbished S770H works fully and very well !

    Bought an officially refurbished S770H and it was like new, packed well and all accessories, ran audessey eq and it did improve. only have a 5. 1 speaker setup in small room but works very well, love the tunein radio, and controls well via roku smart tv. Obviously sound is dependent on speakers but seems nice and smooth w/ no harshness in all modes.

    JJ R.

    2025-05-24T20:00:00

    Rated 4 out of 5

    Not Sure

    The AVR-S770H that was sent when purchased did not work. After 2 calls with tech support it was determined we needed to send it back and wait for new one to replace.

    Steve P.

    Denon AVR-S770H Specifications

    Multichannel Surround

    Multichannel Surround

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    • DTS HD Master / DTS:X / DTS:X Pro

      Yes / Yes / No

    • DTS Neo:6 / DTS Neural:X

      No / Yes

    • DTS Virtual:X

      Yes

    • Dolby TrueHD / Dolby Atmos

      Yes / Yes

    • Dolby Atmos Height Virtualization

      Yes

    • Dolby Atmos Music

      Yes

    • Dolby ProLogic Il / Dolby Surround

      No / Yes

    • Multichannel Stereo

      Yes

    • Dialog Enhancer

      Yes

    • Max. number of processing (preamp) ch.

      7.1

    Sound Enhancements

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    • Discrete Power Amplifier

      7

    • Audyssey

      MultEQ

    • Audyssey Dynamic EQ / Dynamic Volume

      Yes / Yes

    • Compressed Audio Restorer

      Yes

    Network

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    • Media Server

      Yes

    • HEOS Wireless Multi-Room Technology

      Yes

    • Bluetooth Re-Transmit for BT Headphones

      Yes (with volume control)

    • Alexa / Google Voice Assistant

      Yes / Yes

    • Apple HomePod

      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

      Yes (2.8/5.6MHz)

    • 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)

    • Internet Radio

      Yes (TuneIn)

    • Spotify

      Yes (connect)

    • Pandora

      Yes

    • SiriusXM

      Yes

    • Other Streaming Services

      Amazon Music HD / Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix

    • Roon Tested

      Yes

    • HEOS App Control

      Yes

    • Compatible w/Remote APP for Smart Phones

      Denon AVR Remote

    • Compatible with Remote APP for Tablets

      Android / iOS / Amazon Kindle

    • Ethernet Ports

      Yes

    • Wi-Fi

      Yes

    • Bluetooth

      Yes

    • HDMI Inputs: Back/Front

      6 (3x 8K) / Yes

    • 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

    Jump to...
    • HEOS Multiroom integrated

      Yes

    • TV Sound grouping

      Yes

    • Multiroom zones

      2

    • Main room multichannel audio

      Yes (Zone stereo downmix)

    • Zone Audio Source

      HDMI / Opt, Coax / Network, USB / Analog: Yes (2ch) / Yes (2ch) / Yes / Yes

    • Zone Audio Output: Speaker / Pre-Out

      Yes / No

    • Webbrowser Setup

      Yes

    • IP Control / RS232 Control

      Yes / No

    • Web Control / App Control

      Yes / Yes

    • Voice Control

      Works with Amazon Alexa: Yes
      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

    Jump to...
    • 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

      7

    • Multi-Room Speaker Terminal

      Assignable

    • USB Audio Input Front

      Yes

    • USB Power 5V/1.5A Rear

      Yes

    • FM Tuner with RDS

      Yes

    General

    Jump to...
    • Number of Power Amps

      7

    • Power Output

      75 W (8 ohm, 20 Hz-20 kHz, 0.08% 2ch Drive)
      110 W (6 ohm, 1 kHz, 0.7% 2ch Drive)
      140 W (6 ohm, 1 kHz, 10% 1ch Drive)

    • System Remote Control

      RC-1257

    • Power Consumption in W

      400

    • 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

    Jump to...
    • Color

      Black

    • Dimensions (W x D x H)

      Antenna Horizontal: 17 x 13.34 x 5.94" (434 x 339 x 151mm) (Maximum)
      Antenna Vertical: 17 x 13.34 x 8.46" (434 x 339 x 215mm) (Maximum)

    • Weight

      18.95 lbs (8.6kg)

    About Denon AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS, Black

    Be immersed in a high-quality, advanced audio-visual experience with the AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS in stylish black. This compact, multifunctional device by Denon, a trusted name in the audio and video equipment industry, is designed to deliver superior performance for your home theater system.

    Experience the power of 75W per channel with this 7.2-channel 8K AV receiver, designed to deliver a breathtaking 3D audio experience and stunning picture quality. Enjoy lag-free gaming and seamless streaming of your favorite music across a variety of platforms including Spotify, Tidal, Amazon Music HD, and AirPlay 2, thanks to the built-in HEOS technology.

    The AVR-S770H is equipped with the latest HDMI technology, supporting HDR10+, Dolby Vision, and 8K/60 and 4K/120 passthrough, ensuring an amazing visual experience. With the award-winning Denon Setup Assistant and Audyssey MultEQ room correction technology, setting up your home theater system is a breeze, and you can enjoy an optimized listening experience tailored to your room.

    This advanced 8K home theater system supports 8K video on three of its six HDMI inputs and one output, offering easy video compatibility and superior picture quality. With built-in Wi-Fi and Bluetooth, you can enjoy wireless connectivity and direct music streaming from your smart devices.

    The AVR-S770H also supports high-resolution audio formats including ALAC, FLAC, and WAV at up to 192kHz/24bit, and is compatible with 2.8/5.6-MHz DSD files. You can also enjoy HD audio tracks from a USB drive or other connected drives over the network or from Amazon Music HD with a subscription.

    With the AVR-S770H, you can transform your home into a multi-room, multi-source audio hub. Connect a pair of speakers in a second room to enjoy a separate source or music stream, or play the same audio in both rooms for a shared listening experience.

    Experience the future of home entertainment with the AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS. Enjoy the power, quality, and innovation that Denon brings to your home theater system.

    Denon AVR-S770H 75W 7.2-Channel 8K Network AV Receiver with HEOS, Black Features

    • High-performance discrete 7-channel amplifier delivers up to 80W per channel at 8 ohms
    • Spectacular 3D audio experience with Dolby Atmos and DTS:X
    • 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 connectivity
    • Audyssey room correction

    Warranty Information

    This used item has a FREE 1-year warranty. See details.

    Key Features

    • Experience immersive sound with this Denon 7.2-Channel AV receiver, perfect for home theaters.
    • Enjoy stunning 8K video quality with HDMI 2.1 connectivity for the latest gaming consoles.
    • Stream music wirelessly via HEOS, AirPlay 2, or Bluetooth on this versatile network receiver.
    • Customize your audio with Audyssey MultEQ, optimizing sound for your room's acoustics.
    • Connect all your devices with 6 HDMI inputs and enjoy Dolby Atmos and DTS:X surround sound.
    • Control your home theater with ease using voice commands via Alexa, Google Assistant, or Siri.