Denon AVR-X4800H 9.4-Channel Network AV Receiver

Product Description

Denon AVR-X4800H Network AV Receiver Overview

The Denon AVR-X4800H sits in the Audio category under the Speaker sub-category at PCB Store in Bangladesh. It supports 9.4 channels internally and scales to 11.4 with an external amplifier. That flexibility suits evolving home theater layouts. Wireless playback runs through Wi-Fi and Bluetooth, with AirPlay 2, HEOS, Roon Ready, and Spotify Connect support. Control stays simple through Android and iOS apps.

Audio Performance and Channel Architecture

This receiver is built for home theater systems that need clear separation and strong control. Nine amplified channels run immersive layouts with four independent subwoofer pre-outs for real low-end management. Add an external amplifier and unlock 11.4 processing for larger rooms or expanded speaker plans. The power stage stays stable under pressure, keeping dialogue locked and effects clean. Output is rated at 125 W at 8 ohms (20 Hz to 20 kHz, 0.08% THD) with two channels driven, 165 W at 6 ohms (1 kHz, 0.7% THD) with two channels driven, and 235 W at 6 ohms (1 kHz, 10% THD) with one channel driven.

Surround Formats and Processing Support

Denon AVR-X4800H supports the formats people actually use for modern cinema and streaming libraries. Dolby compatibility includes Dolby Atmos, Dolby Atmos Height Virtualisation, Dolby Pro Logic IIz, Dolby Surround, and Dolby TrueHD. DTS compatibility includes DTS Neural:X, DTS Virtual:X, DTS-HD Master Audio, and DTS:X. Auro 3D support is included. Upmixing technology covers Dolby Surround and DTS Neural:X, so stereo or older mixes can expand across more speakers without sounding forced.

High-Resolution Audio Playback Support

USB playback supports a wide range of audio formats for local libraries. Supported file formats include 2.8 MHz DSD, 5.6 MHz DSD, AAC, ALAC, FLAC, MP3, WAV, and WMA via USB. This suits users who store music on drives and want direct playback without extra boxes. It also fits mixed-format collections where compatibility matters.

Connectivity That Covers Every Source

The input panel is built for modern consoles, streamers, and legacy gear at the same time. Rear A/V inputs include 7x HDMI 2.1, 2x Optical TOSLINK, 2x Digital Coaxial, 5x Stereo RCA, 1x Stereo RCA (Phono MM) with ground screw, 2x RCA composite, and 1x 3RCA component. Rear A/V outputs include 2x HDMI, 1x HDMI Zone 2, 1x 11-Channel RCA pre-out, 4x RCA subwoofer pre-out, 1x Stereo RCA Zone 2 pre-out, and 1x Stereo RCA Zone 3 pre-out. Front I/O includes 1x USB-A input/output, 1x 1/4" headphone output, and 1x 3.5 mm setup mic input. Other rear I/O includes Bluetooth/Wi-Fi coaxial F-type I/O, FM coaxial F-type input, AM block input, RJ45 Ethernet I/O, remote in/out, RS-232C, and 12 V trigger outputs. Speaker I/O includes 11x binding post pairs for multiple speaker positions, plus A/B speaker selection and bi-amp capability.

HDMI 2.1, 8K Pass-Through, and HDR Handling

Denon AVR-X4800H supports HDCP 2.3 and HDMI compression modes listed as 4K120AB and 8K60AB. It supports ARC and eARC, plus HDMI CEC. Video features include HDR support for HDR10, HDR10+, Dolby Vision, and Hybrid Log Gamma. Pass-through supports 8K, and upscaling supports 8K UHD. This setup fits users pairing next-gen sources with modern displays while keeping switching centralized.

Multi-Zone Output and External Control

Zone-focused connections allow audio to spread beyond one room. You get HDMI Zone 2 output plus Zone 2 and Zone 3 pre-outs for flexible routing. External control support includes Android and iOS control apps and compatibility with Apple AirPlay and voice assistants. Virtual assistant support lists Works with Alexa, Works with Google Assistant, and Siri. Installers can also use RS-232C and 12 V triggers for integrated control behavior.

Power Consumption and ECO Behavior

This receiver has clear power states that help plan energy use. Active power capacity is 710 W. No Sound (ECO On) is 65 W and No Sound (ECO Off) is 110 W. Standby is 0.1 W, CEC standby is 0.5 W, and network standby is 2 W. These numbers matter for always-connected setups and long idle periods.

Physical Specification and Setup Practicality

The unit comes in black and weighs 13.2 kg. Dimensions are 3.4 × 16.8 × 37.8 cm with the antenna removed, and 43.4 × 23.6 × 38.9 cm with the antenna up. A built-in GUI supports on-screen setup flow. A setup mic input is available on the front for quick configuration workflows.

Reliability and Warranty Information

Warranty coverage is listed as no warranty. That means careful handling matters, from ventilation planning to stable power. Buyers should focus on proper placement, safe cabling, and correct speaker matching from day one.

Where to Get the Denon AVR-X4800H in Bangladesh

PCB Store in Bangladesh lists the Denon AVR-X4800H for buyers building serious home cinema systems under the Audio category and Speaker sub-category. Demand tends to stay steady for a 9.4-channel network AV receiver with HDMI 2.1, 8K support, and full surround format coverage. If you want this receiver for a new room build or an upgrade path to 11.4, secure availability while local stock is active.