
LG S70TY 3.1.1 Channel Dolby Atmos QNED Soundbar
LG's 3.1.1 channel Dolby Atmos soundbar with up-firing center channel delivers immersive, room-filling cinema sound.
*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Key Features
Perfectly Matches LG QNED Series TV - While a great sound enhancer for any LG TV, this slim and compact soundbar is especially ideal for your LG QNED. With its smaller width and depth, the soundbar nests perfectly beneath a QNED on a TV stand. This soundbar can also be mounted on the wall for a stylish integration.
Make Home Entertainment Stylish - This is a soundbar that’s meant to be seen as well as heard. It features LG’s new crest design that gives the soundbar a sleek and stylish look. But looks are just the beginning. The metal grill also helps keep dust and debris out of your soundbar for worry-free audio enjoyment.
WOW Orchestra - Create the perfect harmony using the audio from the LG TV and LG Soundbar to produce the ultimate listening experience. Feel every detail of sound. Use the LG TV and LG Soundbar speakers at the same time while using one remote to adjust the settings interchangeably.
WOW Interface - Now, convenience is in your hand. Control your soundbar and your LG TV with one remote. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote.
Transform Your Room - Take your home entertainment to a new level with 3 channels and a subwoofer that projects attention-grabbing audio power. The up-firing center channel lets you hear voices with superb clarity and still enjoy the thrilling sound effects. And with Dolby Atmos, you will experience a unique spatial sound that fills even the largest rooms.
Surround Sound Expansion - Make your home theater sound more immersive with 2.0 Ch rear surround speakers. Our new rear surround speakers have wireless connectivity—that means no special receiver needed to deliver an immersive audio experience.
Fired up - Meet LG’s Dolby Atmos soundbar including an industry exclusive up-firing center channel that focuses on dialogue clarity. This LG Soundbar delivers a wider and richer soundstage so you can enjoy the most immersive sound experience at home.
Surround Yourself with Sound - Push the boundary of the entertainment experience. Step into the scene and feel like you are a part of the action with Immersive 3D Spatial Sound—a virtual dome that delivers a more immersive cinematic experience.
Upgrade Your Sound - Create a wider soundstage to fill your room for a richer immersion of surround sound. Leverage all speakers to convert 2-channel audio into a multi-channel experience.
Enhance Your Game Play - Sound that keeps up with an instantaneous response time, allowing you to enjoy a gaming experience that is smooth and lag-free with a passthrough refresh rate up to 120Hz.
Specifications
Pros & Cons
👍 Pros
- Up-firing center channel enhances dialogue clarity beyond what standard soundbars offer
- Wireless subwoofer delivers powerful bass without running cables across the room
- WOW Interface allows single-remote control when paired with an LG TV
- Supports HDMI passthrough at 120Hz with VRR/ALLM for responsive gaming audio
- Slim 2.5-inch profile fits neatly beneath a TV on a stand or wall-mounted
👎 Cons
- WOW Orchestra and WOW Interface features only work with compatible LG TVs, limiting functionality with other brands
- No rear surround speakers included — they must be purchased separately for full surround sound
- Only one HDMI connection limits direct device hookups without routing through the TV
- At 37.4 inches wide, it may look undersized beneath larger 65-inch or 75-inch TVs