LG GX 420W 3.1-Channel Soundbar System

Overview

The LG GX.DUSALLK is a 3.1-channel soundbar system designed to deliver 420 watts of powerful audio performance, enhancing your home entertainment experience. It pairs seamlessly with 55-inch and larger LG OLED TVs, providing clear dialogue, impactful bass from its wireless subwoofer, and immersive surround sound through Dolby Atmos and DTS:X decoding. This system is ideal for those who want rich, detailed sound without cluttering their living space with multiple speakers and cables.

Key features

• 3.1 channel configuration that separates dialogue and effects for clear, dynamic sound
• Wireless subwoofer delivers deep bass that adds physical impact to movies, sports, and games
• Supports Dolby Atmos and DTS:X to create height and surround sound cues for a more immersive audio environment
• Bluetooth 4.0 enables quick and easy streaming of music from phones, tablets, or laptops
• HDMI eARC connection simplifies setup by carrying both audio and control signals over a single cable
• Additional HDMI and optical inputs provide flexible options for connecting traditional TV sources
• High-resolution audio playback up to 24 bit 96 kHz preserves fine details in lossless music files
• USB port supports multiple audio formats including FLAC, WAV, and MP3 for versatile media playback
• Includes wall mount bracket and remote control for convenient installation and operation
• Expandable to a full 5.1 channel system with optional LG rear speakers without extra floor cables

Key specs

• Total power output: 420 watts
• Channels: 3.1
• Wireless subwoofer: included
• Audio decoding: Dolby Atmos, DTS:X
• Bluetooth version: 4.0
• Audio resolution support: up to 24 bit 96 kHz
• Inputs: HDMI eARC, HDMI, optical, USB
• Compatible display size: 55 inches and larger LG OLED TVs

Connectivity and compatibility

This soundbar system offers versatile connectivity options to fit a variety of home setups. The HDMI eARC port allows for a single-cable connection to compatible TVs, simplifying your entertainment area and reducing clutter. Additional HDMI and optical inputs ensure compatibility with older devices or alternative audio sources. Bluetooth 4.0 support makes it easy to stream music wirelessly from mobile devices, while the USB port lets you play high-quality audio files directly from a flash drive.

Installation and setup

Setting up the LG GX.DUSALLK is straightforward and user-friendly. The soundbar can be placed neatly under your TV or mounted flush to the wall using the included bracket, maintaining a clean and organized look. The wireless subwoofer only requires a nearby power outlet, eliminating the need for extra cables across the room. Connecting to your TV is as simple as plugging in the HDMI eARC cable or using the optical input, so you can start enjoying enhanced sound quickly.

Ideal uses and environments

This soundbar system suits a range of users and spaces. It works well in living rooms where space is limited but high-quality audio is desired, such as apartments or smaller homes. Home theater enthusiasts will appreciate the immersive surround sound capabilities, while gamers benefit from precise positional audio that enhances gameplay. Its design complements large LG OLED TVs, making it a strong choice for those who want a seamless and stylish audio upgrade without complicated wiring.