1. Home
  2. Specials
  3. Shop All Denon Certified Refurbished
Refurbished
AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic AVR-X4800H, Black, dynamic
AVR-X4800H, Black, dynamic

AVR-X4800H - Refurbished

9.4 Ch. 125W 8K AV Receiver with HEOS® Built-in

$1,999.00 Price reduced from $2,499.00

Designed and manufactured in Japan, the powerful AVR-X4800H drives 9.4 channels of amplification. With Dolby Atmos and DTS:X, plus IMAX Enhanced and Auro 3D, the AVR-X4800H envelops larger living spaces in breathtaking 3D audio. With HEOS® Built-in, wirelessly stream your favorite music.

  • 9.4 channels
  • 125 watts per channel
  • 8K Ultra HD
  • 3D Audio
  • HEOS Built-in
  • Dirac Live Ready
Color
Black
Availability:
  • Item Unavailable
Coming Soon
The link to AVR-X4800H - Refurbished has been copied

AVR-X4800H - Refurbished

AVR-X4800H - Refurbished

$1,999.00 Price reduced from $2,499.00
$1,999.00 Price reduced from $2,499.00
Estimated to ship on {0}
test polk main banner

Power and precision for dedicated home theaters

The 9.4-channel AVR-X4800H unleashes 125W per channel of refined power, immersive 3D audio, 8K video, and next-gen HDMI 2.1 for the ultimate big-room home theater experience.

Entertainment enhanced

Expertly engineered for cinematic sound

Built on Denon’s legacy of audio excellence, the AVR-X4800H delivers refined, high-fidelity sound for large home theaters. With immersive formats like Dolby Atmos, DTS:X, and Auro-3D, experience every detail with stunning clarity, depth, and precision.

Your ultimate home entertainment hub

With 9.4 channels, 125W per channel, and a sleek, modern design, the AVR-X4800H delivers both power and elegance. Seven HDMI inputs and three outputs support 8K video and multiple zones for seamless connectivity and truly immersive experiences.

Why choose a Denon AVR?

For more than a century, Denon has been at the forefront of audio innovation—from introducing the first CD player to the first Dolby Atmos and 8K AVRs. We don’t just meet industry standards—we set them, delivering powerful, immersive sound that evolves with your home theater.

AVR-X4800H - Refurbished

Refined performance for large home theaters

AVR-X4800H - Refurbished

Refined performance for large home theaters

At Denon’s state-of-the-art facility, traditional craftsmanship, modern innovation, and rigorous standards come together to create high-performance components built to last.

Lose yourself in breathtaking 360-degree sound with Dolby Atmos, DTS:X, Auro-3D, and IMAX Enhanced. Experience immersive audio that surrounds you from every direction, pulling you deeper into movies, music, and games.

With seven 8K-ready HDMI inputs and three outputs, enjoy stunning visuals with HDR10+ and Dolby Vision. Ultra-low latency ensures a smooth, lag-free gaming experience.

Enhance performance with room correction options from Audyssey (installed) or Dirac Live® Room Correction and Dirac Live® Bass Control (optional).

Perfect your sound with built-in Audyssey calibration, or dive deeper with optional Dirac Live for expert-level system tuning tailored to your space.

Connected Home

The HEOS® App
Brings It All Together

Fill your entire home with stellar sound. With HEOS®, you can pair all of your Denon devices on your network to create a captivating audio experience.


  • Seamless multi-room audio
  • Vivid & spacious sound
  • Full voice control


Start filling your home with sound.

Sonic Innovation
For the Past 110 Years

For more than a century, we've crafted cutting-edge audio products that deliver the ultimate detail. Our Japanese heritage inspires us, and each product is hand-tuned by our sound master. Prepare to hear sound differently.

Key Technologies

  • Works with Amazon Alexa 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.
  • Works with AirPlay 2 Stream audio or video from your favorite streaming services using your smart device. Hear audio perfectly synced to your speakers from AirPlay 2 sources. AirPlay 2 also supports multi-room audio.
  • Works with Auro3D Auro-3D elevates the home theater experience to amazing new levels by delivering the excitement of 3D sound for music, games, broadcast, and films, thanks to the Auro-Matic upmixing engine.
  • Works with Dolby Atmos 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.
  • Works with Dolby Vision Enjoy Dolby Vision content from a compatible source device and TV. Dolby Vision is a stunning HDR imaging technology that brings extraordinary color, contrast, and brightness to the screen.
  • Works with DTS:X 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.
  • Ask your Google Home 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) 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.
  • Heos Built In 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.
  • Works with IMAX Enhanced IMAX Enhanced is the latest technology from DTS that sets a new standard. See clearer and brighter picture, feel immersive lifelike audio, and experience premium content digitally remastered by IMAX.
  • Works with Roon Get more out of your digital music library with searchable, surfable information about your favorite artists and songs. Find lyrics, concert dates, photos, bios, reviews and more.
  • Enjoy pristine 8K picture quality 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.
  • Works with Bluetooth Connect and play music directly from your smartphone, tablet or other compatible device
  • Works with Apple Siri 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.
  • Works with Audyssey With the supplied Audyssey measuring microphone, Audyssey measures all the speakers in your home theater, and tunes the AV receiver to provide most optimal overall listening experience for your room.
  • Works with Denon AVR Remote App The Denon AVR Remote control app allows you to turn the receiver on and off, select an input source, adjust volume, and browse music from your phone or in a USB drive when connected to the receiver.
  • Works with Dirac Live® Purchase a Dirac Live® Room Correction license key to apply state-of-the-art, patented algorithms to analyze and digitally reduce room impact and enhance speaker performance. Dirac Live® Bass Control for improved subwoofer performance also available with an additional license.
  • Includes front USB port A front USB port supports up to 24bit/192kHz hi- res audio playback from a USB drive. Supported audio formats are MP3, WMA, WAV, MPEG-4/AAC, FLAC, and ALAC.
  • Includes HDMI eARC and ARC Supports the latest technology on HDMI inputs and output. ARC (Audio Return Channel) or eARC (Enhanced ARC) makes playing TV audio through your AV receiver simple with just a single HDMI connection.
  • Works with OvrC Domotz Pro and OvrC remote system monitoring and management technology programs allow custom integrators to monitor the status of connected products and troubleshoot remotely.
  • Compatible with Next Generation Gaming Supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and Auto Low Latency Mode (ALLM) for smooth, lag- free gaming experience when connected with the compatible gaming devices.
  • Works with Amazon Alexa 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.
  • Works with AirPlay 2 Stream audio or video from your favorite streaming services using your smart device. Hear audio perfectly synced to your speakers from AirPlay 2 sources. AirPlay 2 also supports multi-room audio.
  • Works with Auro3D Auro-3D elevates the home theater experience to amazing new levels by delivering the excitement of 3D sound for music, games, broadcast, and films, thanks to the Auro-Matic upmixing engine.
  • Works with Dolby Atmos 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.
  • Works with Dolby Vision Enjoy Dolby Vision content from a compatible source device and TV. Dolby Vision is a stunning HDR imaging technology that brings extraordinary color, contrast, and brightness to the screen.
  • Works with DTS:X 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.
  • Ask your Google Home 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) 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.
  • Heos Built In 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.
  • Works with IMAX Enhanced IMAX Enhanced is the latest technology from DTS that sets a new standard. See clearer and brighter picture, feel immersive lifelike audio, and experience premium content digitally remastered by IMAX.
  • Works with Roon Get more out of your digital music library with searchable, surfable information about your favorite artists and songs. Find lyrics, concert dates, photos, bios, reviews and more.
  • Enjoy pristine 8K picture quality 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.
  • Works with Bluetooth Connect and play music directly from your smartphone, tablet or other compatible device
  • Works with Apple Siri 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.
  • Works with Audyssey With the supplied Audyssey measuring microphone, Audyssey measures all the speakers in your home theater, and tunes the AV receiver to provide most optimal overall listening experience for your room.
  • Works with Denon AVR Remote App The Denon AVR Remote control app allows you to turn the receiver on and off, select an input source, adjust volume, and browse music from your phone or in a USB drive when connected to the receiver.
  • Works with Dirac Live® Purchase a Dirac Live® Room Correction license key to apply state-of-the-art, patented algorithms to analyze and digitally reduce room impact and enhance speaker performance. Dirac Live® Bass Control for improved subwoofer performance also available with an additional license.
  • Includes front USB port A front USB port supports up to 24bit/192kHz hi- res audio playback from a USB drive. Supported audio formats are MP3, WMA, WAV, MPEG-4/AAC, FLAC, and ALAC.
  • Includes HDMI eARC and ARC Supports the latest technology on HDMI inputs and output. ARC (Audio Return Channel) or eARC (Enhanced ARC) makes playing TV audio through your AV receiver simple with just a single HDMI connection.
  • Works with OvrC Domotz Pro and OvrC remote system monitoring and management technology programs allow custom integrators to monitor the status of connected products and troubleshoot remotely.
  • Compatible with Next Generation Gaming Supports Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and Auto Low Latency Mode (ALLM) for smooth, lag- free gaming experience when connected with the compatible gaming devices.
This Model
Refurbished
AVR-X4800H, Black, dynamic
AVR-X4800H - Refurbished
9.4 Ch. 125W 8K AV Receiver with HEOS® Built-in
$1,999.00 Price reduced from $2,499.00
9.4 channels
125 watts per channel
8K Ultra HD
AVR-X3800H, , dynamic
AVR-X3800H
9.4 Ch. 105W 8K AV Receiver with HEOS® Built-in
$1,699.00
9.4 channels
105 watts per channel
8K Ultra HD
AVR-X2800H
AVR-X2800H

Tailor your sound with complete connectivity & control

Every element of a Denon product is thoughtfully crafted to deliver an unforgettable audio experience.
AVR-X4800H - Refurbished
Details & Specifications

Shop by Category

You're only a click away from incredible Denon sound.

AV Receivers
The standard in crisp, connected home audio.

Wireless Speakers
Spread music through your entire home.

Sound Bars

Fill your home with clear, spacious sound.

Audio Components

Engineered to deliver crystal-clear audio detail.

Wireless Earbuds
Experience Denon sound on the go.

Denon Certified Refurbished
For mastered sound you can reclaim.

Often first, always trusted

Cutting-edge technology. Premium sound quality. 110+ years of experience.

Over A Century of Innovation
Japanese artisanship and sound mastery since 1910.

Outstanding Customer Service
Our customer service team is ready to help.

Handcrafted & Hand-Tuned
Every product is masterfully hand-tuned to achieve Denon’s iconic sound.

Expanded Collection
The largest collection of Denon products anywhere including models available nowhere else.

Why Denon?

For over a century, we've been crafting cutting-edge audio products that deliver on ultimate detail, inspired by our Japanese heritage, with each product hand-tuned by our sound master. Prepare to hear sound differently.