Denon AVR-X4800H 9.4-Ch 8K UHD Receiver – Dolby Atmos, DTS:X Pro, IMAX Enhanced, HEOS Multi-Room

Overview

The Denon AVR-X4800H is built for true home theater enthusiasts who want expansive sound and future-ready video. With 9 channels delivering up to 125 watts per channel and 11.4-channel processing, it can power a room-filling setup with clarity. Its premium feature set blends cinema-grade sound with flexible integration into broader audio rigs.

Immersive audio formats

Experience immersive sound with Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro 3D. Height effects are extended through Dolby Height Virtualization and DTS Virtual:X, creating a spacious ceiling-like feel even without ceiling speakers. Legacy content can be upgraded via Dolby Surround and DTS Neural:X upmixing for a more cinematic experience.

Video and gaming performance

• 8K/60 Hz pass-through on HDMI 2.1 inputs keeps your setup ready for the latest displays
• 4K/120 Hz support with HDR10+, HLG, Dolby Vision, and Dynamic HDR pass-through for bright, detailed imagery
• HDCP 2.3 and eARC compatibility ensure clean, compliant connections with modern TVs and players
• VRR, ALLM, QFT and related features reduce lag and tearing for a smoother gaming and movie-watching experience

Audio engineering and bass control

• 125 watts per channel across 9 channels with 11.4-channel processing for expansive, controlled sound
• Four independent subwoofer outputs (RCA and XLR) for precise bass management and flexible room tuning
• Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro 3D support with height virtualization for overhead presence

Connectivity and setup

• 10 HDMI ports in total (7 inputs, 3 outputs) with 8K and 4K/120 support for broad device compatibility
• Analog and digital inputs plus a dedicated phono stage to pair with vinyl setups
• Audyssey Room Correction Suite guides setup and tunes playback to your room’s acoustics

Multi-room audio and streaming

Built-in Bluetooth and Wi-Fi with HEOS enable seamless multi-room streaming around the home. Access services like Pandora, Spotify, Tidal and more for synchronized listening across spaces.

Why this fits your space

Whether upgrading an existing home theater or adding a premium stereo backbone to a larger system, the AVR-X4800H scales with your space. Its integration-friendly design supports both dedicated theater rigs and multi-room living areas, helping you cover seating zones without compromising sound quality.