LG GX 420W 3.1-Channel Soundbar System

The LG GX.DUSALLK is a 3.1 channel soundbar system that puts 420 watts of power at the center of your living room. A wireless subwoofer adds bass you can feel, while the main bar keeps dialogue and effects distinct, so movies, sports, and games sound alive.

Created to complement 55 inch and larger LG OLED televisions, it lines up neatly under the screen or mounts flush to the wall with the supplied bracket. A single HDMI eARC connection carries both audio and control signals, which keeps wiring simple and the front of your room uncluttered.

The internal speaker array decodes Dolby Atmos and DTS:X, producing height and surround cues that pull you deeper into every scene. Support for high resolution playback up to 24 bit 96 kHz preserves the fine detail in lossless music, and Bluetooth 4.0 lets friends share playlists from a phone or tablet in seconds.

Getting started is straightforward. Connect the bar to the TV with HDMI or optical, plug the subwoofer into a nearby outlet, and you are ready to watch. If you decide you want wider sound later, add an optional LG rear speaker kit and the system grows to a full 5.1 channel setup without extra cables across the floor.

Home theater fans who value clean design, apartment dwellers who lack floor space for tower speakers, and gamers who need positional audio will all appreciate how this soundbar elevates everyday entertainment while keeping the room tidy.

• 420 watts of total power delivered by the bar and wireless subwoofer
• 3.1 channel design that supports Dolby Atmos and DTS:X for immersive audio
• Bluetooth 4.0 for quick music streaming from phones, tablets, or laptops
• HDMI eARC creates a single cable link to compatible TVs
• Optical input and an additional HDMI port make traditional TV hookup easy
• Matches 55 inch and larger LG OLED displays for a seamless look
• Plays high resolution audio up to 24 bit 96 kHz
• USB port handles FLAC, WAV, MP3, and more
• Wall mount bracket and remote control included
• Ready for an upgrade to 5.1 channel with optional rear speakers