LG 

LG S70TY.AUSALLK 3.1.1 CH S70TY HIGH RES AUDIO VRR/ALLM/120HZ PASSTHROUGH HDMI EAR

Mfg Part Number:  S70TY.AUSALLK  
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Price: $323.21
Quantity:
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Last Updated: Feb 20, 2026
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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® and DTS:X® technologies, 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.

AI Sound Pro

AI adjusts your EQ in real-time so you hear clear vocals in live sports, thunderous bass in live music, and dynamic sound in action scenes.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number S70TY.AUSALLK
Manufacturer Website Address https://solutions.lg.com/us
Brand Name LG
Product Model S70TY
Product Name Soundbar for TV with Dolby Atmos 3.1.1 channel
Product Type Sound Bar Speaker
Technical Information
Features Sub Band Coding (SBC)
Features 4K Pass-through
Features Linear Pulse Code Modulated Audio (LPCM)
Features Night Mode
Features Bass Blast
Features Auto Power On
Features USB Playback
Features Advanced Audio Coding (AAC)
Features LED Indicator
Features Equalizer
Features SIMPLINK
Features Remote Control
Features Dynamic Range Control (DRC)
Features HDR10
Features Auto Power Off
Features Hybrid Log Gamma (HLG)
Features Built-in MP3 Player
Features Enhanced Audio Return Channel (eARC)
Features Dolby Vision
Features Surround Sound Expansion
Features Bass Reflex
Connectivity Technology Wired & Wireless
Audio
Sound System DTS-HD High Resolution
Sound System Dolby TrueHD
Sound System DTS-HD Master Audio
Sound System DTS:X
Sound System Dolby Digital Plus
Sound System Dolby Digital
Sound System DTS Digital Surround
Sound System Dolby Atmos
Speaker Configuration 3.1.1
RMS Output Power 400 W
Wireless Speaker(s) Yes
Subwoofer Type Active
Network & Communication
Ethernet No
Bluetooth Yes
Near Field Communication No
Interfaces/Ports
USB Yes
Power Description
Power Source AC
Physical Characteristics
Mount Type Wall Mountable
Height 2.5"
Width 37.4"
Depth 4.5"
Subwoofer Height 14.80"
Subwoofer Width 7.90"
Subwoofer Depth 11.20"
Weight (Approximate) 6.60 lb
Subwoofer Weight (Approximate) 12.70 lb
Miscellaneous
Package Contents
  • Soundbar for TV with Dolby Atmos 3.1.1 channel
  • HDMI Cable
  • Batteries
  • Remote Control
  • Wall Mount Bracket
  • Warranty Card
Application/Usage Theatre
Application/Usage Home
Application/Usage Room
Application/Usage Sports Facility
Application/Usage Music
Platform Supported Android
Platform Supported iOS
Country of Origin China
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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