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LG 3.1.1Ch 400W Dolby Atmos Soundbar

S70TY
$699
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Product Overview

Turn your home into an entertainment hub with the powerful LG 3.1.1Ch 400W Dolby Atmos Soundbar. This sleek, black soundbar delivers an immersive audio experience thanks to 3.1.1 channels and 400W total output. AI Sound auto-calibrates audio for an optimized listening experience while Game Mode enhances in-game sounds. Connect via Bluetooth or HDMI ARC to stream audio from your TV or mobile devices. The S70TY manufacturer's part number provides up to 4K 120Hz HDR passthrough for crystal-clear visuals on your TV. With Dolby Atmos surround sound, this LG soundbar creates a theater-like atmosphere. The wireless subwoofer delivers deep bass you can feel. Control your audio easily with the included remote. Mount the soundbar and streamline your home entertainment setup. Transform movie nights and gaming sessions with the LG S70TY Dolby Atmos Soundbar.

Key Features

  • 400 Watt output, 3.1.1 channel immersive sound
  • Dolby Atmos, DTS:X, Dolby Digital, AAC, DTS Digital Surround
  • Bluetooth music streaming for wireless playback

Key Specifications

Brand:
LG
Model Number:
S70TY
Channels:
3.1.1
Total Output:
400W
Wireless Connections:
Bluetooth
Colour:
Black

Audio

Music Streaming:
Stream your favourite music services via Bluetooth

Media Players

Playback Formats:
Dolby Digital, AAC, DTS Digital Surround, Dolby Atmos, DTS:X

Connections

Wired Connections:
HDMI x2, 1x (eARC)

Options

Sound Modes:
AI Sound, Game Mode

Smart Features

Smart Home Compatible:
No

General Information

Type:
Soundbar
Additional Features:
Up to 4K 120Hz HDR Pass through(4:2:0)/60Hz (4:4:4)
What's In The Box:
LG 3.1.1Ch 400W Dolby Atmos Soundbar, included accessories, user manuals - Mainset, Subwoofer, Remote Control (2 AA Batteries), Wallmount Bracket, HDMI Cable, Simple Manual, Wallmount Guide, Warranty Card

Warranty

Manufacturer's Warranty:
1 Year

Audio

Music Streaming:
Stream your favourite music services via Bluetooth

Connections

Wired Connections:
HDMI x2, 1x (eARC)

Smart Features

Smart Home Compatible:
No

Warranty

Manufacturer's Warranty:
1 Year

Product Dimensions

Product Height (mm):
Soundbar 63 , Subwoofer 377
Product Width (mm):
Soundbar 930, Subwoofer 200
Product Depth (mm):
Soundbar 115, Subwoofer 285
Product Weight (kg):
Soundbar 3 , Subwoofer 5.7

Box Dimensions

Box Height (mm):
457
Box Width (mm):
1015
Box Depth (mm):
260
Box Weight (kg):
13

Product Reviews of LG 3.1.1Ch 400W Dolby Atmos Soundbar

LG 3.1.1Ch 400W Dolby Atmos Soundbar S70TY

Overall Rating Snapshot

4.7 stars

4.7 out of 5 stars from 31 reviews

97% of users recommend this product

1
0
  • 5 out of 5

    Great sound

    Ease of installation and connection

    Jason McGreevy

    Confirmed purchase 14 January 2026

    Published on 12 February 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Great sound

    Has to be turned on each time I turn on the tv

    Terry Mace

    Confirmed purchase 28 December 2025

    Published on 21 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome

    Awesome movie sound

    Angela Carmichael

    Confirmed purchase 9 January 2026

    Published on 21 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Awesome

    Great sound

    Maru

    Confirmed purchase 27 December 2025

    Published on 20 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Nice and compact

    Great sound

    Mary

    Confirmed purchase 27 December 2025

    Published on 7 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great Soundbar!

    Defenitely worth its price, our living room sounds like a cinema now!

    Ericlys Fernando Vaccari de Araujo

    Confirmed purchase 22 November 2025

    Published on 6 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great sound

    Got this in a bundle with an LG TV. Great sound - connects easily. Doesn't take up much room. Love it. Great price too.

    L**

    Confirmed purchase 6 December 2025

    Published on 5 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome sound

    Loved how this complements our new TV and increases the overall impact of whatever we watch.

    Jan

    Confirmed purchase 6 December 2025

    Published on 31 December 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Nice Soundbar

    Have good bargain combine purchase with TV nice soundbar and suitable with TV

    Rozi

    Confirmed purchase 6 December 2025

    Published on 31 December 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Lifes Good

    What a difference my LG TV sounds with this LG sound bar. The bass is amazing and really cleaned out my ears while listening to music similar to being at live concerts at home. Love it !

    Sevgi Yavas

    Confirmed purchase 24 November 2025

    Published on 17 December 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 31 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

Which audio formats does the LG 3.1.1Ch 400W Dolby Atmos Soundbar support?

The soundbar supports Dolby Atmos, DTS:X, Dolby Digital, AAC, and DTS Digital Surround.

How many channels does the LG soundbar have, and what is its output wattage?

The LG 3.1.1Ch soundbar has 3.1.1 channels and a total output of 400W.

What wireless connectivity options are available with the LG soundbar?

The soundbar offers Bluetooth music streaming for wireless playback.

What are the dimensions of the LG soundbar and subwoofer?

Soundbar: Height 63mm, Width 930mm, Depth 115mm. Subwoofer: Height 377mm, Width 200mm, Depth 285mm.

What is included in the box with the LG 3.1.1Ch soundbar?

The box includes the soundbar, subwoofer, remote control with batteries, wall mount bracket, HDMI cable, and manuals.

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