LG GX.DUSALLK

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.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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