LG High Res Audio soundbar LG-S70TY

Enchanting soundscapes surround you

LG Soundbar and LG QNED TV against the wall with the QNED Matching Bracket in a grey and wooden living space in angled perspective, displaying a man playing a guitar in front of the ocean.

*Screen images simulated.

LG Soundbars complete the LG TV experience

LG QNED Matching Design
Blends beautifully with LG QNED

Appreciate the visual harmony of LG QNED and the all-new Crest Design LG Soundbar for refined interiors.

LG Soundbar and LG QNED TV against the wall with the QNED Matching Bracket in a grey and wooden living space in angled perspective, as LG QNED TV is displaying a man playing a guitar .

Synergy Bracket
Flawlessly slots into your LG QNED

The Synergy Bracket is specifically designed to slot gracefully into your LG QNED TV for visual harmony and a boost in audio performance.

Simplicity is right at your fingertips
Access WOW Interface through your LG TV for clear and simple soundbar control, like changing sound modes, profiles, and accessing other handy features, even while you watch.

Duets with your LG TV's sound
A cozy concert in a living room is playing on the screen. The WOW Interface menu appears as an overlay and the user navigates to soundbar settings.

*Screen images simulated.
**LG TV Remote usage is limited to certain features only.
***WOW Interface Compatible TVs : OLED M4/G4/C4/B4/M3/G3/C3/B3/A3/Z2/G2/C2/CS/B2/A2, QNED 99/95/90/85/80/75, NANO 80/77/75, UHD UT90/UT80/UT73/UR/UQ. FHD 63 Compatible TVs may vary by year of release.
****WOW Orchestra Compatible TVs: OLED M4/G4/C4/B4/Z3/M3/G3/C3/B3/A3/Z2/G2/C2/CS/B2/A2, QNED 99/95/90/85/80. Compatible TVs may vary by year of release. QNED 80 support limited to 2022 and 2023 models.
*****Please note that services may not be available at the time of purchase. A network connection is required for updates.
******WOW interface may vary depending on soundbar model.

Feel the realism of an audio panorama

Center Up-firing Channel
Soundscapes put you at their epicenter

The Center Up-firing Channel makes sound feel like it's coming from the middle of your LG TV for a lifelike sensation.

LG Soundbar and LG TV in a black room playing a musical performance. White droplets representing soundwaves shoot upwards and forward from the soundbar. A subwoofer is creating a sound effect from the bottom.

*The above is confirmed through an investigation of its own standards.
**Screen images simulated

Dolby Atmos
Movie night sounds like the theater with Dolby Atmos
Immerse yourself in every scene with Dolby Atmos's clear, realistic, and spatial theater-worthy sound.

A movie plays on an LG OLED TV and LG Soundbar in a modern city apartment in a side angle view. White beads depicting sound waves project upwards and downwards from the Soundbar and TV, creating a dome of sound in the space. Dolby Atmos logo DTS X logo

*Dolby and Dolby Vision are registered trademarks of Dolby Laboratories Licensing Corporation.
**The double-D symbol is a trademark of Dolby Laboratories Licensing Corporation.
***Screen images simulated.

Triple Level Spatial Sound
A virtual layer creates lifelike sound

Triple Level Spatial Sound adds a virtual layer to create a sound dome around you of richer sound.

LG Soundbar and LG TV are in a grand city apartment. Three red bands depicting virtual layers with a bold middle layer create a sound dome that envelops the sofas.

*Triple Level Spatial Sound is available through Cinema and AI Sound Pro modes.
**The mid-layer is created using the Soundbar’s speaker channel. The sound of the front and front-top speakers are synthesized to build a sound field. If there is no rear speaker, the rear field cannot be created.
***Screen images simulated.
****If there is no rear speaker, the rear field cannot be created.

3.1.1ch Ultimate Sound
Alluring sound all around

Immerse yourself in the scene with the lifelike soundscapes of Dolby Atmos and DTS:X projected by a 400W 3.1.1ch surround sound system and subwoofer.

LG Soundbar, LG TV and a subwoofer are in a living room of a skyscraper, playing a musical performance. White soundwaves made up of droplets project from the soundbar, looping around the sofa. A subwoofer is creating a sound effect from the bottom. Dolby Atmos logo DTS X logo

*Dolby and Dolby Vision are registered trademarks of Dolby Laboratories Licensing Corporation.
**The double-D symbol is a trademark of Dolby Laboratories Licensing Corporation.
***Screen images simulated.

Smart sound knows your taste

Multi-Channel Audio Experience
Feel vast and expressive sonic wonder
The LG Soundbar converts basic 2-channel audio into multi-channel audio for deep sound that resonates through your space.

2 Channel

Multi-Channel

*Smart up-mixing algorithm applies the sound for each channel in AI Sound Pro, Cinema, Clear Voice Pro, Game, and Sports Modes.
**The multi-channel audio experience operates via a smart up-mixing algorithm. This algorithm does not apply to Standard Mode or Music Modes. Bass Blast doesn't use the smart up-mixing algorithm but copies 2ch information and outputs it to all channels.
***Screen images simulated.

Every mood and genre sounds right
AI Sound Pro categorizes different sounds into effects, music, and voices, and then applies the ideal settings to create the optimal audio experience.

*Screen images simulated.

Sound syncs with every frame

Free up ports on your TV and connect consoles to your LG Soundbar without compromising graphics performance. VRR/ALLM support ensures tear-free, low input lag gaming.

LG Soundbar and LG TV are shown together. A racing car game is displayed on screen.

*Screen images simulated.
**TV, soundbar, and console must all support VRR/ALLM.
***VRR pass-through limited to 60Hz content.
****Please note that service may not be available at the time of purchase. A software update may be required. A network connection is required for the update.
*****HDCP 2.3 supports 4K resolution content. 120Hz support varies by device, with support up to YCbCr4:2:0 for 4K.

Clear sound for a clean planet

Recycled Inside
Internal parts made with recycled plastic
LG Soundbars use recycled plastic use on top and bottom parts. Proof we're taking a more eco-minded approach to soundbar production.

There is a frontal perspective of the soundbar behind and a metal frame depiction of the soundbar in front. An inclined observation of the rear of the soundbar's metal frame with the words "Recycled Plastic" indicating the edge of the frame.

*Exact certifications may vary by soundbar model.
**Screen images simulated.
***Use of recycled plastic and certifications may vary by model.

Recycled Outside
Jersey fabric made with plastic bottles
ALL LG Soundbars are thoughtfully desinged with careful consideration to ensure a high percentage of reclaimed materials.The Global Recycled Standard certifies that the polyester jersey fabric is made from plastic bottles.

A pictogram shows plastic bottles with the word "plastic bottles" underneath. A right sided arrow points to a recycling symbol with the phrase "Reborn as Polyester Jersey" underneath. A right sided arrow points to the left part of a LG soundbar with the phrase "LG Soundbar with Recycled Fabric" underneath.

*Exact certifications may vary by soundbar model.
**Screen images simulated.
***Use of recycled plastic and certifications may vary by model.

Pulp Packaging
Packaging made with recycled pulp
The LG Soundbar has been certified by SGS as an Eco Product due to a change in internal packaging from EPS foam (Styrofoam) and plastic bags to recycled molded pulp — an environmentally friendly alternative that still protects the product.

LG Soundbar packaging is against a beige background with illustrated trees.

*Exact certifications may vary by soundbar model.
**Screen images simulated.
***Use of recycled plastic and certifications may vary by model.

Audio Format

AAC C4A / USB

Yes

Dolby Atmos®

Yes

Dolby Digital

Yes

Dolby Digital Plus

Yes

Dolby TrueHD

Yes

DTS Digital Surround

Yes

DTS:X

Yes

DTS-HD High Resolution

Yes

DTS-HD Master Audio

Yes

LPCM

Yes

MP3

Yes

WAV

Yes

WMA

Yes

Connectivity

Gaming Enhanced VRR/ALLM

Yes (Up to 120 Hz)

LG TV Sound Sync (Bluetooth)

Yes

LG TV Sound Sync (Optical)

Yes

Optical Input

Yes

SIMPLINK™ (HDMI™ CEC)

Yes

USB Host

Yes

Wireless Active Subwoofer

Yes

Convenience

HDMI eARC

Yes

Audio Return Channel (ARC)

Yes

Auto Power (On/Off) Remote / App

Yes

Auto Volume Leveler

Yes

Customize EQ Remote / App

Yes

Display Type

LED Indicator

Dynamic Range Control

Yes

Firmware Over-the-air (FOTA)

Yes

HDMI Audio Return Channel (ARC)

Yes

HDMI Audio Return Channel (eARC)

Yes

Night Mode

Yes

Night Time Mode (On/Off) Remote / App

Yes

SIMPLINK

Yes

Smartphone Remote App (iOS/Android)

iOS / Android OS

Surround (On / Off) Remote / App

Yes

Dimensions/Weights

Carton Size (WxHxD)

39.9" x 17.9" x 10.2"

Shipping Weight

28.1

Sound Bar (WxHxD)

37.4" x 2.5" x 4.5"

Soundbar Net Weight

6.6 lbs

Subwoofer (WxHxD)

7.9" x 14.8" x 11.2"

Subwoofer Net Weight

12.7 lbs

TV Matching

49" ↑

Included Accessories

Batteries

Yes

Remote Control

Yes

Wall Mount Bracket

Yes

Warranty Card

Yes

Product Highlights

WOW Interface

Yes

Designed for QNED TV

Yes

Up-Firing Center Channel

Yes

4K Passthrough

No

4K Passthrough (HDCP 2.3)

Yes

Dolby Vision & HDR10 Passthrough

Yes

High Resolution Audio

Up to 24bit/96kHz

Sound Bar Mode Control

Yes

TV Sound Mode Share

Yes

USB Playback

Yes

Wireless Surround Sound Ready

Yes

WOW Orchestra

Yes

Sound Modes

Bass Blast

Yes

AI Sound Pro

Yes

Bass Blast +

Yes

Cinema

Yes

Clear Voice

Yes

Game

Yes

Music

Yes

Sports

Yes

Standard

Yes

Warranty

Country of origin

China

Limited Warranty

1 Year Parts & Labor

UPC

195174071366

Rear Speaker

Compatible With SPT8-S

Yes