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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)
$749
LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY)
S70TY.AAUSLLK
Available on 36 months of equal Interest Free instalments:
approximately per month
^ Total repayments $749 (excluding fees). Min purchase of $500 applies. Offer ends 31/07/2026. 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.
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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.
| 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 |
|
| 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 |
|
|---|
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 |
|---|
LG 3.1.1 Channel Smart Wireless Soundbar with Subwoofer - Black (Q-Series - S70TY) is rated
out of
5 by
169.
Rated 5 out of
5
by
Ammar Liaqat 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
Jake S 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
Cbc47 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 5 out of
5
by
rwb0376 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
MikeNH from
Sounds great
The sound bar works perfectly It replaced a cheaper version of a competitor sound bar and this one as far as superior
Date published: 2026-05-02
Rated 5 out of
5
by
AndyFYI 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 4 out of
5
by
Shafi 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
f3d0n 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
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).
- 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
I just purchased the soundbar S70TY. I would like to attach it to my LG 65C5 tv. What LG bracket can I get to allow me to attach it to the TV ?
Hello, thanks for reaching out to us. We understand you want to attach your LG S70TY soundbar to your LG 65C5 TV, and we’re glad to help you choose the safest and most compatible mounting option.
The S70TY includes a wall‑mount bracket, and while LG does offer a TV‑mounting bracket for select models, it isn’t designed for the 65C5 OLED. To keep your setup looking clean, one helpful step is checking that your TV stand has enough room for the soundbar’s 2.5‑inch height so it fits comfortably beneath the screen.
Here’s the official LG USA link for your soundbar:
• 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
Date published: 2026-05-01
is the hdmi cable included version 2.1
The included HDMI cable for the S70TY LG Soundbar for TV with Dolby Atmos® 3.1.1 channel, Model # S70TY, is NOT an HDMI 2.1 cable. The Soundbar does not have HDMI 2.1 ports.
While HDMI 2.1 allows for higher video bandwidth, the S70TY uses HDMI eARC for audio, which functions perfectly with standard High Speed HDMI cables, often included in the box...^Ivan.
Date published: 2026-04-27
Does this item contain HDMI ARC/eARC cable inside the box
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
Date published: 2026-02-19
Will this work with my oled tv?
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
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?
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
Date published: 2026-01-16
What is the max wattage output on these speakers?
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
Date published: 2026-01-16
What is the model number of the rear speakers with the LG70TR?
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
Date published: 2026-01-09
Weight of rear speakers?
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
Date published: 2026-01-07
Terms & Conditions
Pricing Terms
Special pricing is valid until 06/07/2026.
