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  • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY hero image
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN
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    • LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY image NaN

    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY

    4.6 From 140 reviews
    $668

    LG 3.1.1Ch Soundbar with Wireless Subwoofer S70TY

    $668
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Discover the LG Q Series Sound Bar S70TY, a powerhouse of sound that transforms your living space into an extraordinary auditory experience. With its 400W output and 3.1.1 channels, it delivers expansive, room-filling sound, complemented by the immersive qualities of Dolby Atmos®. This sound bar ensures that dialogue is crystal clear thanks to its up-firing centre speaker, making every word stand out in movies or TV shows.

    Experience virtual 3D sound with Triple Level Spatial Sound, placing you right in the middle of the action, whether you're watching a film or playing a video game. Speaking of gaming, the sound bar supports 120Hz 4K Pass-through and VRR/ALLM, offering dynamic sound and seamless graphics performance for an unbeatable gaming experience.

    WOW Orchestra enhances your audio experience by combining the LG Sound Bar with compatible LG TV speakers for more impactful sound. The Smart Up-Mixer elevates 2-channel audio into stunning virtual multi-channel sound, enriching your listening experience further.

    Equipped with AI Sound Pro, the LG Sound Bar optimizes audio based on what you're watching, ensuring an unparalleled sound experience whether you're into movies, news, or music. The LG Q Series Sound Bar S70TY is not just a sound bar; it's an upgrade to your entire entertainment system, designed to captivate your senses and bring your content to life.
    400W Power & 3.1.1 Channel Sound

    Become part of the scene with room-filling 400W 3.1.1ch sound, and the immersive excellence of Dolby Atmos® and DTS:X®.

    Centre Up-firing Channel

    Hear amazing voice clarity from the Centre Up-firing Channel, and audio that locks to the on-screen action.

    Triple Level Spatial Sound

    Put yourself at the centre of immersive, realistic sound. Triple Level Spatial Sound creates an extra layer of virtual audio, that helps you feel like you're in a dome of sound.

    AI Sound Pro

    Enjoy great sound, whether you’re watching movies, catching up on the news, or listening to music. With AI Sound Pro, LG Sound Bar's intelligent algorithm analyses your content to help deliver enhanced performance.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Finish Colour
    Black
    Height (mm)
    63 mm
    Width (mm)
    950 mm
    Depth (mm)
    115 mm
    Model Number
    S70TY
    Weight (kg)
    30 kg
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    3.1.1
    Center Channel Output
    50W
    Front Channel Output
    2 x 50W
    Height Channel Output
    50W
    Subwoofer Power
    200
    Total Power
    400
    connectivity
    Bluetooth
    inputs
    HDMI Ports (IN)
    1
    HDMI-eARC
    HDMI-ARC
    HDMI-CEC
    USB Ports
    1
    outputs
    4K Pass Through
    HDMI Ports (OUT)
    1
    audio Formats Supported
    Dolby Atmos
    Dolby Digital
    DTS Digital Surround
    DTS X
    additional Dimensions
    Subwoofer Dimensions (HxWxD)
    377 x 200 x 285
    Subwoofer Weight
    5.7
    other Features
    Year
    2024

    Reviews

    Rating snapshot

    5
    108
    4
    19
    3
    9
    2
    1
    1
    3

    Average customer rating

    Overall
    4.6

    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 surround sound speaker system delivers an immersive audio experience that enhances movies and music. It produces clear, powerful sound with a surround sound effect. Setting up the system is easy, and the sleek design adds a stylish touch. While some reviewers noted the Dolby Atmos feature may not be worth the extra cost and had issues with connectivity, the majority were highly satisfied with the excellent sound quality, easy setup, and great value.

    Pros
    1-3 of 140 reviews
    Marily2025-12-03
    Definitely a greta buy!!
    [This review was collected as part of a promotion.] Never had a sound system before and this is incredible! You can connect your devices to it and play any audio you like and then when i turn on my lg tv it automatically connects. It has all these different settings for audio setting, making it ideal for anything you might want to listen to.
    Jeffw2025-12-01
    This is something else
    [This review was collected as part of a promotion.] This is something else I purchased this to treat myself and boy did I do good? The sound quality is very, very good. And I set up the sound bar on with the two small speakers just to see how good they were then I thought I would knock on the base unit wow this is something else on a different scale. Fantastic.
    Vahid Poury2025-11-29
    Clear Sound and Strong Bass
    This soundbar made a huge difference. Dialogue is much clearer now and the bass feels solid without being too much. Very simple to install and connects quickly. Great upgrade for the price.

    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).
    I will definitely use u again
    Marion,
    You guys are brilliant
    Keith, Queensland
    The price & free delivery was just fantastic
    Fiona,

    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

    Is there a manual or video for S70TR soundbar system?  Have it connected to 83 “ G4.  Seems difficult to adjust individual speaker settings & treble, bass etc.  Mjpooch · 2025-10-11
    The S70TR LG Home Theater Soundbar with Dolby Atmos® and Rear Speakers, 5.1.1 channel, should have come with an owner's manual in the box. If you did not receive an owner's manual with the soundbar, you can download and print out a PDF copy of one from its support page on our site at https://www.lg.com/us/support/product/lg-S70TR.AUSALLK?tab=1 ...^Ivan. Ivan, Appliances Online
    Does this connect with the C4 series oiled tvs F1234F · 2025-10-05
    Hey there. Yes, the LG soundbar S70TR is designed to connect with the LG C4 OLED TV, enabling seamless integration and the LG WOW Orchestra feature for an enhanced audio experience. For more questions, private message us on social media @LGUSSupport. We're always happy to help! 🙂 ^David LG Digital Care Team - David, Appliances Online
    Does the WOW orchestra work with the OLED65C9PUA? Daveph55 · 2025-09-30
    Hi there. Yes! The LG soundbar’s S70TR WOW Orchestra feature is compatible with the LG OLED TV OLED65C9PUA. WOW Orchestra works by combining the soundbar’s audio with the TV’s built-in speakers to create a wider, more immersive soundstage. This synchronized setup enhances clarity and depth across your favorite content. It’s a great way to elevate your home entertainment experience. For more questions, private message us on social media @LGUSSupport. We're always happy to help! 🙂 ^David LG Digital Care Team - David, Appliances Online
    How well does the soundbar alone perform without the subwoofer and side speakers? Does the soundbar alone have good surround sound and bass? I'd like an LG soundbar with Dolby Atmos to pair with my LG C5, but don't need the extras at all times. Brandon D 12 · 2025-09-26
    Hey there! We would love to give you more information on this soundbar as well as find you an amazing soundbar promotion at a good price that will pair with your LG C5. The LG S70TR soundbar alone offers enhanced clarity and some simulated surround sound, but provides slight bass; you'll need the subwoofer for deep lows and the rear speakers for true surround immersion. You can also chat with our LG product specialists for those additional promotions and discounts on a soundbar here: https://www.lg.com/us/shop-with-an-agent. If you have additional questions on this model, let us know on social media @LGUSSupport. We're always here to help out! ~ Ryan LG Digital Care Team - Ryan, Appliances Online
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