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LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY)

LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY)

$998

LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY)

S70TY.AAUSLLK
LG 3.1.1 Channel Soundbar with Subwoofer - Wireless - Q-Series - Black (S70TY)
$998
$27.72^ approximately

This section should always be read in conjunction with the Terms and Conditions for Product CareTM.

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Available on 36 months of equal Interest Free instalments:

approximately per month

^ Total repayments $998 (excluding fees). Min purchase of $500 applies. Offer ends 30/06/2026. Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.

How it works
Description

Level up your home entertainment setup using the LG 3.1.1 Channel Soundbar with Subwoofer Wireless Q-Series! This unit delivers a powerful cinematic soundstage, thanks to its powerful 400W output, immersive 3.1.1 channel setup, and 33W subwoofer. The soundbar also comes with a mounting bracket for easy installation on the wall.

Key Overview

  • Soundbar with Subwoofer
  • Home Theatre, Gaming & Music Soundbar
  • 3.1.1 Channel
  • Dolby Atmos & Dolby Digital
  • HDR10 & 4K 120Hz
  • Bluetooth (v5.1) & Wi-Fi

Product Highlights

  • Premium Audio: Elevate your entertainment setup with the LG 3.1.1 Channel Soundbar. With its 400W power, 3.1.1 Channel with Dolby Atmos1 and DTS:X support, you can enjoy cinematic sounds and bask in your favourite content. It also features advanced technologies like the Centre Up-firing Channel for incredible voice clarity and Triple Level Spatial Sound2 for a truly immersive audio environment. Furthermore, this soundbar includes a 33W subwoofer with a Low Pass control for rich, deep bass that brings movies and music to life.
  • Easy and Convenient Interface: Enjoy seamless audio integration. Its WOW Orchestra feature synchronises with LG TVs and compatible Sound Bar speakers for captivating sounds. Meanwhile, the unit’s WOW Interface simplifies control via your LG TV remote, giving you quick access to sound settings and connection status3.
  • Upgrade Your Sound: The LG Q Series S70TY Soundbar delivers a powerful cinematic experience without needing extra rear speakers, thanks to its Multi-Channel Audio Experience feature4. With AI Sound Pro, this unit analyses your content and automatically optimises the audio, making every moment sound amazing.
  • Elevate Your Gaming Setup: The LG Q Series S70TY is designed with VRR and ALLM compatibility to deliver stellar sounds and tear-free, low-input lag gaming. Now you can connect your 4K consoles directly to the LG Sound Bar, without compromising graphics performance.
  • Intuitive Controls: For added convenience, it comes with a handy remote control, so you can easily manage the soundbar without needing to move from the couch. It also supports the LG Soundbar app (download required) for quick and easy setting adjustments and customisations. To accommodate more devices, it is also built with 1 x USB port, 1 x HDMI eARC, 1 x HDMI-ARC, and 1 x Optical Port.
  • Effortless Streaming: This wireless soundbar offers Bluetooth v5.1 and Wi-Fi connectivity for easy connections to devices and networks. Enjoy stable audio streaming from your smartphone, tablet, or computer, and effortlessly access your home network to stream music and podcasts directly from the internet.

1  Dolby Atmos and DTS:X enabled TV / Player and compatible source content required.

2  Triple Level Spatial Sound’ is available in CINEMA / AI Sound Pro Mode. The mid-layer is created using Sound Bar’s speaker channel. The sound of the front and front-top speakers are synthesised to build a sound field. If there is no rear speaker, the rear field cannot be created.

3  For the full list of compatible TV and sound bar models, visit lg.com/au/wow-orchestra-interface.

4  Feature not available on Music Mode.

Specifications
All Product Details
Brand LG
Product Type Soundbar & Subwoofer
Model Number S70TY
Colour Black
Soundbar
Soundbar Type Home Theatre, Gaming & Music Soundbar
Number of Channel 3.1.1 Channel
High Dynamic Range (HDR) Type HDR10 & 4K 120Hz
Soundbar Feature
  • 4K Video Pass-through
  • Active Voice Amplifier
  • AI Enhancements
  • DTS Digital Surround
  • Expandable Design
  • Game Mode
  • Night Mode
  • SimpleSync
  • Wireless Surround Sound Ready
Sound Effect AI Sound Pro, Standard, Music, Cinema, Sports, Game, Bass Blast / Bass Blast +, Clear Voice Pro
Speaker / Sound
Number of Speakers 5 x Built-In Speakers
Speaker Power Output 400W
Subwoofer
Enclosure Type Sealed Enclosure
Subwoofer Power Output 33W
Subwoofer Onboard Controls Low Pass
Audio
Dolby Features
  • Dolby Atmos
  • Dolby Digital
Remote Control
Remote Control Included
Remote Battery Type 2 x AA Batteries
Connectivity
Wired / Wireless Wireless
Connectivity Type Bluetooth (v5.1) & Wi-Fi
Bluetooth Version v5.1
Connection
USB Port 1 x USB
Inputs 1 x HDMI-ARC, 1 x Optical Port
Outputs 1 x HDMI eARC
Software / App Compatibility
App Enabled Yes
Compatible App LG Soundbar App
Compatible Mobile Operating System iOS / Android OS
Regular Software Updates Yes
Installation
Assembly Type Ready To Assemble
Installation Type Freestanding or Wall Mountable
Wall Mount Option Yes - Soundbar Only
Mount Kit Included
Electrical Connection
Type of Connection 10A Plug & Lead
Power Cable Length 2.1 m
Operating Power Consumption 33 W (Main), 33 W (subwoofer)
Warranty
Manufacturers 12 Months
Reviews
LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY) is rated 4.7 out of 5 by 165.
Rated 5 out of 5 by from Cinematic Experience "I recently upgraded to the LG Soundbar S70TY and it's completely transformed my home entertainment experience! The sound quality is incredible - rich, immersive, and utterly captivating. With its sleek design and wireless connectivity, it seamlessly integrates into my living room setup. I'm blown away by the clarity and depth of the audio, and the bass is incredibly powerful. Whether I'm watching movies, playing games, or streaming music, the S70TY delivers an unparalleled audio experience that leaves me breathless. Highly recommended for anyone seeking a premium soundbar that truly elevates your entertainment!"
Date published: 2024-05-01
Rated 5 out of 5 by from First sound bar we’ve used. Could not be happier. First sound bar we’ve used. It’s amazing. Matched with our new 75 inch TV, life could not be better. The sound this produces with the sound bar and separate Subwoofer is amazing.
Date published: 2025-08-24
Rated 5 out of 5 by from Clear and noticeable upgrade over TV speakers. We purchased this soundbar along with a C5 TV. At first we didn't install the soundbar because we were satisfied with the TV speakers. However on a whim, I decided to connect the soundbar and I was instantly impressed. The sound was much clearer. You could make out details more frequently and the subwoofer provided enough bass without overtaking the rest of the audio. We're happy we decided to purchase and install.
Date published: 2025-11-25
Rated 5 out of 5 by from Great cinematic experience [This review was collected as part of a promotion.] I upgraded from a 55” to this 75” and I have no regrets. I am immediately blown away by the stunning picture and it truly feels like a home cinema. This TV does require a soundbar, it’s incredibly thin so you need to add a soundbar if you want a complete viewing experience but the picture quality is flawless. I am impressed with the voice control so you can switch apps just by speaking into the Magic Remote. The AI Sound hasn’t worked for me, sound is worse with this mode but the AI Picture setting really does adjust to lighting conditions to provide a great experience. Would highly recommend.
Date published: 2024-09-11
Rated 5 out of 5 by from S70TR Sound system Connected easily to our new LG tv. The sound produced is very good quality. We are happy with this purchase. The sound bar was easy to mount to the wall and all the speakers are functioning well..
Date published: 2026-04-04
Rated 4 out of 5 by from Great sound bar, but hdmi passthrough spec unclear [This review was collected as part of a promotion.] Using on a hisense tv. Despite not taking advantage of exclusive LG features, it has transformed my sound experience. Pretty easy to setup, and have had no trouble since setting it up. But when I did set it up I was unsure whether or not the hdmi pass through in the soundbar itself can send video signals at 4k 120hz, so I can use it for my ps5. This spec was unclear and at first I was only getting 1080p 120hz. I got around this issue by plugging the ps5 to another hdmi and using earc to get audio from the soundbar. Overall, it sounds great, but this spec was not clear enough.
Date published: 2024-10-08
Rated 4 out of 5 by from Great soundbar except for... Amazing soundbar, good bass, great music quality and enough speakers for a basic "surround system". I would have given it 5*, however anyone can simply pair their mobile to the soundbar via Bluetooth. That means if you are in a block of flats or have nosey neighbours then any of them can access freely your soundbar, activate it or turn it off, put their own music, etc... This is very serious and unfortunately, there is no option to turn off the soundbar's Bluetooth... Fortunately, no one has tried to access my soundbar, but I have read many horrible stories on the Internet... LG seriously needs to fix this issue.
Date published: 2024-12-15
Rated 5 out of 5 by from LG Soundbar [This review was collected as part of a promotion.] I received my LG Soundbar with wouffer Friday and can say without a doubt that it was so easy to install. Within 15 minutes from opening the box the wireless Soundbar and wouffer were installed and working I was even able to link it to my phone too. We watched a movie in Cinematic mode and son came from his room and asked why was the house shaking and I pointed to the newly installed speakers and he just smiled and asked that maybe turn it down a little. After using it this weekend I am very pleased with this product as I felt like I was actually in the theater watching the movie and that is all yiu can ask.
Date published: 2024-05-21
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Delivery
Delivery

We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

What's in the box
  • LG Q Series S70TY 400W 3.1.1 Channel Wireless Sound Bar
  • Subwoofer
  • Remote Control (2 AA Batteries)
  • Wallmount Bracket
  • HDMI Cable
  • Simple Manual
  • Wallmount Guide
  • Warranty Card
Questions & Answers

Does this item contain HDMI ARC/eARC cable inside the box

Asked by: SaiG
Hello Sai, we appreciate you reaching out about the LG S70TY Soundbar, and we understand you want to know whether an HDMI ARC/eARC cable is included in the box. This model comes packaged with an HDMI cable, which can be used for ARC or eARC connection when setting up the soundbar with a compatible TV. You can review the full product details here: https://www.lg.com/us/soundbars/lg-s70ty-soundbar If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. ‑LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-02-19

Will this work with my oled tv?

Asked by: KTS65
Hello there, we appreciate you reaching out about the LG S70TR Home Theater Soundbar. We understand you want to know if it will work with your LG OLED TV. We understand how important compatibility is. This soundbar connects through HDMI eARC/ARC, optical, or Bluetooth, so it will work with any LG OLED TV that has one of these connections. A quick first step is confirming your OLED has HDMI eARC, which gives you the best Dolby Atmos performance. You can review the full soundbar details here: https://www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. ‑LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-01-28

I want to use a wall mount for the rear speakers but I cant to find anything compatible with them, is there anything i could buy from lg that I could mount them with? At the very least is there a way to find the screw size thats on the back and bottom?

Asked by: Hadi A
Hi Hadi, we appreciate you reaching out, and we understand wanting a clean wall‑mounted setup for the S70TR rear speakers. The S70TR rear speakers don’t use an LG‑branded wall‑mount kit, but they are designed with standard mounting points. One helpful step is checking the screw inserts on the back—these typically use a universal M4 screw size, which works with most third‑party rear‑speaker wall mounts. You can review your model here: https://www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar If you’d like help confirming the exact screw depth or choosing a compatible mount style, feel free to email lgdigitalcare@lg.sprinklrsupport.com. ‑LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-01-16

What is the max wattage output on these speakers?

Asked by: Bot77
Hello there, we appreciate you reaching out, and we understand wanting to confirm the maximum wattage output for the LG S70TY Soundbar. The total power output of the LG S70TY is 400 watts RMS. This includes the combined output of the soundbar’s internal speakers and the wireless subwoofer. This information is confirmed by product specifications available online. You can review the model here: https://www.lg.com/us/soundbars/lg-s70ty-soundbar If you need help comparing this to other LG soundbars or want guidance on choosing rear speakers, feel free to email lgdigitalcare@lg.sprinklrsupport.com. ‑LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-01-16

What is the model number of the rear speakers with the LG70TR?

Asked by: vbtrud44
Hi there, we appreciate your question about the S70TR, and we understand wanting to confirm the exact rear speaker model that comes with this soundbar. The S70TR includes its own 2.0‑channel wireless rear speaker kit, designed specifically for this model and not sold under a separate model number. One helpful step you can try is checking the “Included Accessories” section on the product page to see everything that comes in the box. You can review the full details here: https://www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. ‑LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-01-09

Weight of rear speakers?

Asked by: G5buzzy
Hi there, the S70TR provides full weight details for the soundbar and subwoofer, but the rear speakers do not have an individual published weight. A quick step you can take is to check the label on the back of each rear speaker, as LG prints weight and power information directly on the unit. The full package ships at 33.9 lbs, which includes the soundbar, subwoofer, rear speakers, and accessories. You can review the full specs for this model here: https://www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. – LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-01-07

Will these speakers, SPT8-S.AEUSLLK, work with my S70TY?

Asked by: vbtrud44
Hello there, we appreciate your question, and we understand why confirming speaker compatibility is important when upgrading your setup. The S70TY is designed to work with the SPT8‑S rear speaker kit, making it a great match for expanding to full surround sound. A helpful step you can try is pairing the speakers through the soundbar’s wireless connection menu to ensure they link properly. You can review the S70TY details here: https://www.lg.com/us/soundbars/lg-s70ty-soundbar If you need help getting everything connected, feel free to email lgdigitalcare@lg.sprinklrsupport.com. -LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2025-12-31

Is the model number of the rear speakers SPT8-S that come with the S70TR?

Asked by: vbtrud44
Hi there, we appreciate your question about the S70TR soundbar, and we understand why you’d want to confirm the exact model number of the rear speakers included in the box. The S70TR does include rear speakers, but LG does not list them as the SPT8‑S model. The SPT8‑S is a different rear‑speaker kit used with select older LG soundbars. The S70TR comes with its own dedicated 2.0‑channel wireless rear speakers, designed specifically for this model. Here’s what LG lists as included accessories for the S70TR: ⦁ Rear speakers (model number not listed separately) ⦁ Rear speaker cable ⦁ Subwoofer ⦁ HDMI cable ⦁ Optical cable ⦁ Remote control ⦁ Wall‑mount bracket You can review the full product details here: https://www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar For further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. -LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2025-12-31
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