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LG 2.1 Channel Smart AI Wireless Soundbar with Subwoofer - Black (S40T)

LG 2.1 Channel Smart AI Wireless Soundbar with Subwoofer - Black (S40T)

$498

LG 2.1 Channel Smart AI Wireless Soundbar with Subwoofer - Black (S40T)

S40T.DAUSLLK
LG 2.1 Channel Soundbar with Subwoofer - Wireless - Black (S40T)
$498
$20.75^ approximately

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Available on 24 months of equal Interest Free instalments:

approximately per month

^ Total repayments $498 (excluding fees). Min purchase of $250 applies. Offer ends . 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

Give your movie nights a cinematic audio boost with the sleek LG 2.1 Channel Soundbar with Subwoofer Wireless. Featuring a 300W output, AI Pro Sounds, and a 35W subwoofer, this soundbar takes your audio experience to new heights. Furthermore, it offers hassle-free operations with the included remote control, WOW Interface, and the LG Soundbar app.

Key Overview

  • Soundbar with Subwoofer
  • Home Theatre, Gaming & Music Soundbar
  • 2.1 Channel
  • Dolby Digital, DTS Digital Surround
  • Bluetooth (v5.3) & Wi-Fi

Product Highlights

  • Premium Audio: Enjoy superior sound performance with the LG S40T Wireless Sound Bar. Boasting three speakers with 300W power, 2.1 Channel, Dolby Audio, and DTS Digital Surround, this unit delivers crystal-clear audio for an exceptional listening experience. Furthermore, this soundbar includes a 35W subwoofer with a Low Pass control for rich, deep bass that brings movies and music to life.
  • Easy and Convenient Interface: The unit’s WOW Interface simplifies control via your LG TV remote. It offers quick access to the Sound Bar menu on your compatible LG TV*, so you can effortlessly adjust sound settings or check the connection status. It also supports the LG Soundbar app (download required) for quick and easy setting adjustments and customisations.
  • Upgrade Your Sound: With AI Sound Pro, the LG S40T Sound Bar analyses your media and automatically optimises the audio based on your content, making every moment sound amazing.
  • 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.
  • Streamlined Connections: To accommodate more devices, the soundbar is built with 1 x USB port, 1 x HDMI ARC/CEC, and 1 x Optical In. It also supports Wi-Fi and Bluetooth v5.3 connections to enhance your connectivity options.
  • Complementary Design: Achieve a perfect audio-visual match with this LG S40T Sound Bar. It is designed to complement the look of your existing LG TVs for a complete home entertainment experience.
  • Freestanding Placement: The soundbar can be easily placed on furniture, allowing for flexible positioning that suits your room layout while enhancing your audio experience.

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

Specifications
All Product Details
Brand LG
Product Type Soundbar & Subwoofer
Model Number S40T
Colour Black
Soundbar
Soundbar Type Home Theatre, Gaming & Music Soundbar
Number of Channel 2.1 Channel
Soundbar Feature
  • Active Voice Amplifier
  • AI Enhancements
  • Auto Audio Calibration
  • Auto EQ (Equalizer)
  • Distortion Cancelling
  • DTS Digital Surround
  • Game Mode
  • Night Mode
  • SimpleSync
  • TV Remote to Audio System Sync
Sound Effect AI Sound Pro, Standard, Cinema, Game
Speaker / Sound
Number of Speakers 3 x Built-In Speakers
Speaker Power Output 300W
Subwoofer
Enclosure Type Sealed Enclosure
Subwoofer Power Output 35W
Subwoofer Onboard Controls Low Pass
Audio
Dolby Features
  • Dolby Digital
Audio File Format AAC, Dolby Digital, DTS Digital Surround
Remote Control
Remote Control Included
Remote Battery Type 2 x AA Batteries
Connectivity
Wired / Wireless Wireless
Connectivity Type Bluetooth (v5.3) & Wi-Fi
Bluetooth Version v5.3
Connection
USB Port 1 x USB Port
Inputs 1 x Optical In
Outputs 1 x HDMI ARC/CEC
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 No Assembly Required
Installation Type Freestanding
Electrical Connection
Type of Connection 10A Plug & Lead
Power Cable Length 2.1 m
Operating Power Consumption 22 W (Main), 35 W (subwoofer)
Warranty
Manufacturers 12 Months
Reviews
LG 2.1 Channel Smart AI Wireless Soundbar with Subwoofer - Black (S40T) is rated 4.5 out of 5 by 93.
Rated 5 out of 5 by from Awesome soundbar! Fantastic sound and easy set up no issues like others have claimed and the lack of wall mounting option is not an issue for me, handles my war movies video games StarWars and StarTrek perfectly I was using an LG S60T but I gave that too my mom "she's hard of hearing and uses hearing aids" she loves it so I use her LG S40T and honestly it's the best 2.1 soundbar I've ever used you will hear audio cues in video games VFX in movies and subtle sounds in Sci fi shows and films you never knew were there.. and it packs enough punch for music too! Sound is so clear and has excellent right and left speaker sound separation highly recommend these products!
Date published: 2025-11-14
Rated 5 out of 5 by from Soundbar Nice and Clear Sound bar arrival was perfect and item boxed very well. Setting up was very easy and the system is so easy to use. I find the system far superior to the built in audio TV system.
Date published: 2026-01-16
Rated 5 out of 5 by from S40T Soundbar The S40T soundbar I purchased is super, great price, excellent quality and good delivery
Date published: 2025-06-28
Rated 5 out of 5 by from Couldn't ask for better soundbar! [This review was collected as part of a promotion.] am very pleased with this soundbar. It has great quality, brilliant value and fantastic sounds. I love the fact you can change the sound effect to what you are watching, currently watching Wimbledon in the sport sound and it feels like you’re actually there. I connected it all through Bluetooth. I played music through it earlier and love the acoustics of it. The design is sleek and stylish and fits really well with our LG television. I have never had a soundbar but my son has and he is very jealous of ours now. I would definitely recommend this item, very impressed and great value for money.
Date published: 2024-09-13
Rated 5 out of 5 by from Sleek, Smart and Amazing Performance [This review was collected as part of a promotion.] When it comes to upgrading your soundbar i 100% recommend the LG US40T, this sleek wireless soundbar is a great addition to my entertainment experience, Ive always had a soundbar connected to the TV, the previous soundbar had wires and was 10 years old. The LG soundbar is easy to use and connected via HDMI or Optical cable, it has Bluetooth functionality where i can connect it to my Spotify and play music with ease. The Bluetooth doesnt connect to my phone automatically, i have to go into my bluetooth settings and connect manually, but overall that's just an inconvenience not a deal breaker.
Date published: 2024-09-10
Rated 5 out of 5 by from Great soundbar, would recommend [This review was collected as part of a promotion.] I am very pleased with this soundbar. It has great quality, brilliant value and fantastic sounds. I love the fact you can change the sound effect to what you are watching, currently watching Wimbledon in the sport sound and it feels like you’re actually there. I connected it all through Bluetooth. I played music through it earlier and love the acoustics of it. The design is sleek and stylish and fits really well with our LG television. I have never had a soundbar but my son has and he is very jealous of ours now. I would definitely recommend this item, very impressed and great value for money.
Date published: 2024-07-09
Rated 5 out of 5 by from Great sound quality [This review was collected as part of a promotion.] Setting up and using this sound bar was a breeze. Sound quality is on point and it packs the punch with great bass. Subwoofer and speakers can be connected wirelessly to the sound bar. You will be getting good length of wire for connecting the left and right speaker which can be placed anywhere in the room. Also, paring with the other devices is pretty simple and you wil be having different sound modes to choose from. The hidden/ surprise feature is AI sound which can amplify the sound experience. I will highly recommend this product to each and everyone.
Date published: 2024-08-20
Rated 5 out of 5 by from Great sound bar and value for money [This review was collected as part of a promotion.] Setting up and using this sound bar was a breeze. Sound quality is on point and it packs the punch with great bass. Subwoofer and speakers can be connected wirelessly to the sound bar. You will be getting good length of wire for connecting the left and right speaker which can be placed anywhere in the room. Also, paring with the other devices is pretty simple and you wil be having different sound modes to choose from. The hidden/ surprise feature is AI sound which can amplify the sound experience. I will highly recommend this product to each and everyone.
Date published: 2024-08-20
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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 S40T 300W 2.1 Channel Wireless Sound Bar
  • Subwoofer
  • Remote Control (2 AA Batteries)
  • Optical Cable
  • Simple Manual
  • Warranty Card
Questions & Answers

This item is out of stock yet I receive an email every hour telling me that it is back in stock. This has been going on for two days now. Is the system broken or is this a known issue with your inventory system?

Asked by: Out of Stock Still
Hello. We understand your inquiry regarding the stock and notification system for your LG S40T. To ensure you are receiving the most accurate information, we recommend refreshing your account settings or checking the product page in an incognito browser window to bypass any cached data that might be triggering repetitive alerts. Please send us an email at lgdigitalcare@lg.sprinklrsupport.com if you need further assistance on inquiries and questions. ^James
Answered by: ^James
Date published: 2026-01-14

What is the size of the tiny screws in the bottom of the sound bar.? It says m4 but not even M3 fits. Tried all of them to attach it to the tv and it has been a nightmare. It looks lile they are unique to LG. Asking before I return it.

Asked by: Weird screws sizing
Hi there, thanks for reaching out — we appreciate you checking on the screw size for your LG S40TR soundbar. The rear speaker mounting points typically use standard 1/4‑inch or 6 mm screws. You can review the full product details here: https://www.lg.com/us/soundbars/lg-s40tr-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: 2025-12-24

Can you use your smart phone as a remote for the soundbar with the lg app?

Asked by: Plumdog48
Hi there, thanks for reaching out. We understand you want to know if your smartphone can be used as a remote for the LG S40T Soundbar, and it’s great that you’re exploring the smart control options available. You can use your phone as a remote through the LG Sound Bar app on both iOS and Android. Before installing the app, one helpful step is making sure the soundbar is powered on and connected to the same Wi‑Fi network as your phone. You can also try resetting the Bluetooth connection if the app doesn’t detect the soundbar right away. You can review the full specs for your model here: https://www.lg.com/us/soundbars/lg-s40t-soundbar For any further assistance, feel free to DM us at @LGUSSupport. LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2025-12-11

Is there option to wall mount

Asked by: Sanket K
Hello Sanket, thank you for reaching out. The LG S40T Soundbar with Dolby Audio™ 2.1 channel does include the option to wall mount. Wall-mounting hardware is provided in the box, allowing you to securely install the soundbar beneath your TV for a clean setup. For more details, you can review the official LG USA support page here: https://www.lg.com/us/support/product/lg-S40T.DUSALLK For any further assistance, feel free to DM us at @LGUSSupport. LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2026-02-26

I ordered this, for the price, before I made a final LG tv selection. I ordered an LG c5. Excited for that in a couple weeks. Will this sound bar work with my 2025 c5?

Asked by: Mike S40T
Hello Mike, thank you for sharing your excitement — the LG C5 is a fantastic choice and we’re glad you’re looking forward to it. To answer your question, yes, the LG S40T Soundbar will work seamlessly with your upcoming 2025 LG C5 TV. It connects via HDMI ARC, Optical, or Bluetooth, all of which are supported on the C5 series. You can review the full specifications here: https://www.lg.com/us/soundbars/lg-s40t-soundbar For any further assistance, feel free to DM us at @LGUSSupport. LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2025-12-04

How well will this link up with 75QNED85AAA.AUS?

Asked by: John l85
Soundbars can be connected to the LG 75-inch Class LG QNED evo AI QNED85A 4K Smart TV 2025, Model # 75QNED85AUA, in one of three ways. They can be paired via Bluetooth® for a wireless Bluetooth® connection, they can be connected to the TV's HDMI eARC port (HDMI 3) via an HDMI ARC or HDMI eARC port, or connected to the TV's Optical Digital Audio Output via an Optical Digital Audio Input. The S40TR LG Home Theater Soundbar with Dolby® and Rear Speakers, 4.1. channel, is a Bluetooth-enabled soundbar, and it features an HDMI™ TV (ARC) port and an Optical Digital Audio Input so it can be connected to the TV in any of those three ways...^Ivan.
Answered by: LG Digital Care
Date published: 2025-11-21

Does the sound bar mount to the TV.

Asked by: Joenamco
The S40T LG Soundbar for TV with Dolby Audio™ 2.1 channel, does not come with a special bracket that allows you to mount it directly on an LG TV, nor do we have a compatible bracket for it that allows you to mount it directly on our TVs...^Ivan.
Answered by: LG Digital Care
Date published: 2025-11-20

Does the subwoofer turns off after a while or do I have to disconnect it everytime?

Asked by: Andrewew
Hi Andrew, We appreciate you reaching out. The LG S40T Soundbar with Dolby Audio™ 2.1 channel subwoofer is designed to remain paired and active when the soundbar is powered on. It will automatically enter standby mode after a period of inactivity, so you do not need to disconnect it each time. Tip: Make sure the soundbar and subwoofer are placed within range and powered correctly to maintain a stable wireless connection. You can review setup and operation guidance here: https://www.lg.com/us/support/product/lg-S40T For any further assistance, feel free to DM us at @LGUSSupport. LG Digital Care Team ^Rich
Answered by: -Rich
Date published: 2025-11-15
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