Denon AVR-X4800H Review – Powerful and Future-Proof AV Receiver
Denon AVR-X4800H

Product Name: Denon AVR-X4800H
Product Description: 9.4 Ch. 8K AV Receiver
Overall
-
DESIGN - 93
-
FEATURES - 95
-
CONNECTIVITY - 94
-
SOUND QUALITY - 95
-
VALUE - 92
Summary
Denon AVR-X4800H stands as a top-tier AV receiver that offers exceptional performance, advanced features, and future-proof technology.
Pros
- Immersive Sound Formats
- 8K and 4K/120Hz Support
- Powerful Amplification
- Advanced Room Calibration
- Multi-Zone and Multi-Source Capabilities
- HEOS and Wireless Connectivity
Cons
- No Front HDMI Input
- High Price Tag
Denon AVR-X4800H Review

If you’re on the hunt for a mid-range AV receiver that offers top-tier performance without breaking the bank, the Denon AVR-X4800H deserves your attention. In this comprehensive review, we will dive deep into the features, performance, and value of this impressive AV amplifier. From its support for 8K/60Hz and 4K/120Hz passthrough to its capability of handling up to four independent subwoofers and multiple immersive audio formats like Dolby Atmos, DTS:X, and Auro-3D, the Denon AVR-X4800H packs a punch. We’ll explore its monolithic design, increased power per channel, advanced room correction options, and much more.
This detailed Denon AVR-X4800H review will not only guide you through its technical specifications but also provide insights on its real-world performance in various setups. By the end, you’ll have all the information you need to decide if this AV receiver is the right fit for your home cinema setup. Whether you’re a film fan, gamer, or audiophile, the AVR-X4800H promises to enhance your entertainment experience. Let’s dive in!
Contents
Denon AVR-X4800H – Build Quality and Design
The Denon AVR-X4800H boasts a robust build quality that immediately conveys its premium nature. With a dual-layer internal design and a sleek, brushed metal finish, this AV receiver is built to impress. Weighing in at about 29 pounds (13.2 kg), it has a sturdy presence, emphasizing its high-quality construction and durability.
The front panel of the AVR-X4800H is clean and user-friendly. Dominated by a large, clear display, it’s flanked by two rotary dials for volume and input selection. Beneath a discreet trap door, you’ll find a few essential ports, such as a USB port and headphone jack, which keep the design sleek without sacrificing accessibility.

Another standout feature is the meticulous craftsmanship, as the AVR-X4800H is manufactured in Japan, ensuring attention to detail. Its monolithic amplifier layout, where each channel has its own independent amplifier board, helps reduce interference and crosstalk, contributing to its stellar sound performance.
While its overall design may not be the most fashion-forward, the AVR-X4800H’s classic AVR aesthetics blend well into most home entertainment setups. In short, its excellent build quality, thoughtful design, and user-friendly layout make it a great fit for both casual users and home cinema enthusiasts alike.
Denon AVR-X4800H – Features
9 Channels of Amplification
The Denon AVR-X4800H offers 9 channels of powerful amplification, allowing you to create an immersive surround sound experience in your home. Whether you prefer a 5.1.4 or 7.1.2 speaker layout, the AVR-X4800H can handle it with ease. This means you can enjoy true 3D audio with formats like Dolby Atmos, making your movies, music, and games come to life with sound that surrounds you from every angle.
8K and 4K/120Hz Support
If you’re into high-definition gaming or the latest movies, you’ll love the 8K and 4K/120Hz support. The AVR-X4800H ensures smooth, ultra-clear visuals with higher frame rates, perfect for next-gen consoles like the PlayStation 5 or Xbox Series X. This feature enhances your viewing and gaming experience by delivering sharper images and more fluid motion, which means every action scene or fast-paced game feels incredibly lifelike.
Dolby Atmos, DTS:X, and IMAX Enhanced Compatibility
The receiver supports Dolby Atmos, DTS:X, and IMAX Enhanced formats, bringing you the most immersive audio available. Whether you’re watching a blockbuster movie or listening to your favorite album in a 3D audio format, you’ll benefit from sound that fills the room from all directions. This makes your home entertainment setup feel like a professional cinema, ensuring you never miss a sound detail.
Multi-Zone Audio and Video
The AVR-X4800H lets you set up audio and video in multiple rooms with its multi-zone feature. You can have a movie playing in the living room while streaming music in another part of your house, all from the same receiver. This is ideal if you entertain guests often or want to enjoy different media in various spaces without needing separate systems.
Audyssey MultEQ XT32 Room Calibration
Audyssey MultEQ XT32 is a room calibration technology that tunes your system to your space. With the included microphone, the Denon AVR-X4800H automatically adjusts your speakers for optimal sound based on your room’s acoustics. This feature ensures you’re getting the best possible audio performance, whether you have a small room or a spacious home theater.
HEOS Multi-Room Streaming
Thanks to HEOS technology, the AVR-X4800H allows you to wirelessly stream music throughout your home. You can connect to other HEOS-enabled devices, creating a seamless multi-room audio experience. Imagine playing your favorite playlist in every room during a party or enjoying smooth, uninterrupted audio as you move around the house.
Dirac Live Upgrade Option
For those who want even more control over their audio environment, the AVR-X4800H offers an optional Dirac Live upgrade. Dirac Live is an advanced room correction technology that fine-tunes your system for superior sound. It gives audiophiles the power to customize their audio to perfection, providing an even richer and more accurate listening experience.
Four Subwoofer Outputs
The AVR-X4800H supports up to four independent subwoofers, which is perfect for delivering deep, rich bass no matter where you’re seated. Having multiple subwoofers helps balance the bass response throughout the room, making it less boomy and more even, so every action scene or musical beat sounds clean and powerful.
Wide Range of Connectivity
With 7 HDMI inputs and 3 outputs, this receiver has you covered when it comes to connecting all your devices, from gaming consoles to streaming boxes and Blu-ray players. It supports the latest HDMI standards, including eARC, Dolby Vision, and HDR10+, ensuring compatibility with high-quality video and audio formats for the ultimate home theater experience.
Voice Control and Smart Home Integration
The Denon AVR-X4800H is compatible with Amazon Alexa, Google Assistant, and Apple Siri, allowing for easy voice control. Whether you want to adjust the volume, change inputs, or start streaming a song, you can do it all hands-free. This integration adds convenience to your daily entertainment routine, especially when your hands are full or you’re relaxing on the couch.
Roon Tested
For music enthusiasts who use Roon, the AVR-X4800H is Roon tested, meaning it works seamlessly with this popular music library management software. If you enjoy high-resolution music and organizing your collection in detail, this feature ensures you can enjoy your music at its best, with high-quality playback and smooth integration.
These features combine to make the Denon AVR-X4800H a powerhouse AV receiver. Whether you’re an audiophile, a movie lover, or a gamer, this receiver ensures a premium experience, with the latest technology to future-proof your home entertainment setup.
Denon AVR-X4800H – Connectivity Options
The Denon AVR-X4800H is packed with a wide variety of connectivity options, ensuring that you can easily integrate all your devices into your home entertainment setup.
Starting with HDMI connections, the AVR-X4800H features seven HDMI inputs and three HDMI outputs, all supporting 8K/60Hz and 4K/120Hz video, which is perfect for those who want the best in video quality for gaming or movie watching. Two of these outputs support eARC (Enhanced Audio Return Channel), allowing high-quality audio to pass through your TV to the receiver, ideal for those with streaming services or smart TVs.
For audio connections, the receiver includes digital optical and coaxial inputs, giving you flexibility to connect older audio devices, such as CD players or legacy media players. Additionally, there are analog stereo inputs for even more traditional audio devices, ensuring everything from turntables to tape decks can be connected seamlessly.

If you’re a fan of vinyl, you’ll appreciate the dedicated phono input for turntables. This makes it easy to enjoy your record collection without the need for an external phono preamp, simplifying the setup for vinyl lovers.
The AVR-X4800H also supports Wi-Fi, Bluetooth, and Ethernet connections. This opens up the world of wireless streaming and multi-room audio through Denon’s HEOS platform, Apple AirPlay 2, or Bluetooth. Whether you want to stream from your smartphone, tablet, or connect your receiver to your home network for internet radio, this AV receiver has you covered.
For those who enjoy multi-room setups, the AVR-X4800H provides multi-zone audio capabilities, meaning you can send different audio to different rooms. There’s even HDMI Zone 2 output, allowing video to be routed to a second room while you enjoy something else in the main viewing area.
Whether it’s a gaming console, a Blu-ray player, or a set of wireless headphones, the Denon AVR-X4800H ensures you’ll have the connectivity options you need for a complete and versatile home theater system.
Denon AVR-X4800H – Sound Quality and Performance
The sound quality of the Denon AVR-X4800H is nothing short of spectacular, offering an immersive, powerful audio experience that truly brings your entertainment to life.
At the heart of its performance are nine channels of amplification, delivering 125 watts per channel. Whether you’re watching an action-packed blockbuster, listening to your favorite album, or diving into an intense gaming session, the sound is consistently clear, dynamic, and engaging. The AVR-X4800H creates a spacious soundstage that fills the room, making you feel like you’re right in the middle of the action. Dialogue is crisp and clear, even during the most explosive scenes, so you won’t miss a word.
When it comes to surround sound, the Denon AVR-X4800H really shines. With support for all the latest immersive audio formats like Dolby Atmos, DTS:X, Auro-3D, and IMAX Enhanced, the receiver ensures that sounds come from all directions, adding depth and realism to your movies and music. The result is an enveloping audio experience where overhead sounds and precise effects make everything feel more lifelike. Imagine hearing helicopters flying above, or rain falling around you, as if you’re part of the scene!
For music lovers, the AVR-X4800H is equally impressive. Thanks to its 32-bit DACs and advanced processing, music sounds detailed, vibrant, and true to the original recording. Whether you’re listening in stereo or taking advantage of its multi-channel capabilities, the performance is rich, with excellent separation between instruments and a lively, energetic presentation that makes your music feel fresh and engaging.
The receiver’s ability to handle up to four independent subwoofers is a game-changer for bass lovers. Whether you’re watching a deep, rumbling action sequence or feeling the beat of your favorite tunes, the bass is tight, powerful, and well-controlled. With multiple subs, the low-end is balanced throughout the room, providing an even more immersive experience.
Additionally, the Audyssey MultEQ XT32 room calibration ensures that the sound is perfectly tuned to your specific space. By analyzing the acoustics of your room, it optimizes the audio output for the best performance possible, ensuring that every seat in the room enjoys the same high-quality sound.
In summary, the Denon AVR-X4800H delivers a top-notch audio experience with its punchy amplification, immersive surround sound capabilities, and superior music performance. Whether you’re a movie buff, music lover, or gaming enthusiast, the AVR-X4800H will elevate your listening experience to new heights, making every sound feel more dynamic and alive.
Pros and Cons – Denon AVR-X4800H
Pros
– Immersive Sound Formats: Supports Dolby Atmos, DTS:X, Auro-3D, and IMAX Enhanced, offering an incredibly immersive audio experience.
– 8K and 4K/120Hz Support: Future-proofed with support for 8K video and 4K at 120Hz, making it ideal for next-gen gaming and the latest movies.
– Powerful Amplification: Delivers 125W per channel, providing plenty of power for a wide range of speaker setups and room sizes.
– Advanced Room Calibration: Equipped with Audyssey MultEQ XT32 for precise room calibration, ensuring optimal sound in any space.
– Multi-Zone and Multi-Source Capabilities: Allows for multi-room audio and video, making it versatile for larger homes or entertaining spaces.
– HEOS and Wireless Connectivity: Supports HEOS, Apple AirPlay 2, and Bluetooth for seamless wireless streaming and multi-room audio setups.
Cons
– No Front HDMI Input: Lacks a front-facing HDMI port, which could be inconvenient for quick device connections.
– High Price Tag: It may be considered pricey for casual users or those with smaller setups, though it offers excellent value for enthusiasts.
Conclusion
In conclusion, the Denon AVR-X4800H stands as a top-tier AV receiver that offers exceptional performance, advanced features, and future-proof technology, making it an excellent choice for home theater enthusiasts and audiophiles alike. With its support for immersive audio formats like Dolby Atmos, DTS:X, Auro-3D, and IMAX Enhanced, the AVR-X4800H creates a truly cinematic experience by delivering crystal-clear, room-filling sound that surrounds you from all angles. Its 8K and 4K/120Hz support ensures that gamers and movie buffs alike can enjoy the latest in visual and audio clarity, offering smooth, responsive, and visually stunning content.
The receiver’s 125W per channel amplification and advanced room calibration (Audyssey MultEQ XT32) allow it to adapt perfectly to your space, ensuring that you get optimal sound performance no matter the room size or setup. Additionally, its versatility with multi-zone audio and video, wireless connectivity, and HEOS integration make it a perfect fit for modern, connected homes where seamless streaming and multi-room entertainment are desired.
While the AVR-X4800H comes with a higher price tag and lacks a front-facing HDMI port, its cutting-edge features, solid build quality, and dynamic sound make it a worthy investment for those who seek a premium home theater experience. Overall, the Denon AVR-X4800H is a powerhouse receiver that combines performance, flexibility, and future-proofing, making it one of the best options in its class.