• LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T hero image
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN
    • LG 2.1 Ch Soundbar with Wireless Subwoofer S40T image NaN

    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T

    4.5 From 75 reviews
    $335

    LG 2.1 Ch Soundbar with Wireless Subwoofer S40T

    $335
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview


    Experience superior sound with the LG S40T 2.1Ch Soundbar, a perfect blend of advanced audio technology and elegant design. This soundbar, featuring 300W of power and 2.1 channels, delivers room-filling sound that turns your home into an audio oasis. Dolby Audio and DTS Digital Surround ensure every sound is crisp and clear, from the softest whispers to the most dynamic explosions.

    The LG S40T stands out with AI Sound Pro, intelligently optimizing sound based on what you're watching or listening to, guaranteeing an unparalleled listening experience. With versatile connectivity options like Bluetooth, USB, Optical, and ARC, setting up your sound system is effortless.

    The WOW Interface enhances your convenience, allowing for easy soundbar adjustments via your compatible LG TV remote. This seamless integration not only simplifies your entertainment setup but also complements your LG TV with its stunning design and sound performance.

    In essence, the LG S40T 2.1Ch Soundbar elevates your audio experience, ensuring that every movie, show, or song is enjoyed in rich, detailed sound that truly immerses you in the moment.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Finish Colour
    Black
    Height (mm)
    63 mm
    Width (mm)
    720 mm
    Depth (mm)
    87 mm
    Model Number
    S40T
    Weight (kg)
    1.65 kg
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    2.1
    Front Channel Output
    2 x 50W
    Subwoofer Power
    200
    Total Power
    300
    connectivity
    Bluetooth
    inputs
    Digital Optical Audio In
    HDMI Ports (IN)
    1
    HDMI-ARC
    HDMI-CEC
    USB Ports
    1
    additional Dimensions
    Subwoofer Dimensions (HxWxD)
    320 x 171 x 252
    Subwoofer Weight
    4.2
    other Features
    Year
    2024

    Reviews

    Rating snapshot

    5
    48
    4
    21
    3
    2
    2
    2
    1
    2

    Average customer rating

    Overall
    4.5

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The soundbar provides an excellent audio experience with powerful 400W sound, wireless subwoofer, and rear speakers for immersive surround sound. Many reviewers praised the sound quality, saying it fills the room with theater-like audio and clear dialogue. While a few noted occasional connectivity issues, the soundbar was generally considered a significant upgrade from built-in TV speakers, offering great value and performance in a sleek, easy-to-set-up design.

    Pros
    1-3 of 75 reviews
    Ketan Parmar2025-12-26
    Hates off
    Perfect with LG televisions nice combination and performance
    Nolan232025-12-21
    Went to hook up the speaker to my tv only to find that it does not come with an HDMI cable or any cable to connect to the TV. I was further surprised to find that there weren’t even enough power cables to hook up all of the speakers and subwoofer. You need 4 power cables and there are only 3. Was so excited to get home to hook this up only to find it did not come with everything necessary. And for the price… very disappointed.
    Shane Malaski2025-11-24
    Free Soundbar just good for bedroom
    I got this for free with the tv purchase. With the 77 c5 I got this and it doesn’t match the quality of the tv with the sound. I have to purchase a better sound bar. I will use this in my bedroom. There is no base at all and the sound doesn’t really have great clarity just loud. It does pair well with tv seamless integration so I like that.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    EXCELLENT SERVICE
    Trevor, Redland Bay, QLD
    Providing knowledge, availability, price and delivery
    AB,
    I will certainly purchase all my other appliances from you in the future
    Sarah,

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Where do I find Owner's Manual for S40T? gdoug · 2025-09-04
    Hi there, and thanks so much for reaching out! You can easily download the owner’s manual for your LG S40T Soundbar by visiting the Support tab on our website, then clicking on Manuals & Downloads. From there, you’ll find both the PDF and online versions ready to view. If you have any questions or need a hand, feel free to message us anytime at @LGUSSupport—we’re always here for you! ^Anthony LG Digital Care Team - Anthony, Appliances Online
    Can I adjust volume on the woofer? Samue · 2025-08-23
    Thanks so much for asking, Samue! For your LG Home Audio system model S40T, the woofer volume is typically managed through the system’s overall sound settings rather than directly on the woofer itself. To fine-tune the bass—which directly affects woofer output—simply press the Settings or Sound button on your remote, navigate to Sound Effects or Equalizer, and adjust the Bass level to your liking. If your model includes a dedicated subwoofer volume control, it may appear in the same menu or as a physical dial on the unit. We’re here to help you enjoy every beat with clarity, confidence, and a whole lot of LG brand love! Just send us a private message through our social media platforms @LGUSSupport with your contact details. ^Anthony LG Digital Care Team - Anthony, Appliances Online
    What mounting brackets are compatible with the rear speakers to mount them on a wall?  Also, is there a certain height that is optimal to mount the speakers at?  JS2025 · 2025-08-17
    Hey there. The LG soundbar S40TR rear speakers don’t come with dedicated LG-branded wall mounts, but they’re compatible with universal brackets that support keyhole or threaded inserts. For optimal sound, mount them 2 to 3 feet above ear level and angle them slightly toward your main seating area. Avoid placing them too high or too far apart—balance is key. With the right setup, LG’s surround sound truly comes to life. For more questions, private message us on social media @LGUSSupport. We're always happy to help! 🙂 ^David LG Digital Care Team - David, Appliances Online
    Is this sound bar a good companion with LG 65QNED82AUA TV? GCThing · 2025-07-10
    Hey there! Thanks for asking. The S40T Soundbar is a great match for your LG QNED82! However, since the LG QNED82 doesn't support WOW Synergy features, WOW Interface won't be available. If you have any more questions, feel free to get in touch with us on social media @LGUSSupport. We're always happy to chat! *Joseph LG Digital Care Team - Joseph, Appliances Online
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