• LG 2.1 Ch Soundbar with Wireless Subwoofer SN5Y

    LG 3.1.3 Ch Soundbar with Wireless Subwoofer SC9S hero image
    LG 3.1.3 Ch Soundbar with Wireless Subwoofer SC9S
    4.3 from 173 reviews
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Take your movie-watching experience to new heights with this SN5Y 2.1ch soundbar with wireless subwoofer from LG. Big, crisp sounds are complemented by powerful bass that you can feel.

    The SN5Y delivers an immersive surround-sound experience thanks to DTS Virtual:X™ technology and the clarity of High Resolution Audio. Every scene will sound as good as the last thanks to AI Sound Pro. This feature knows what’s playing and will automatically adjust the sound settings to give you the best experience. Get the most out of every action scene, and catch every word of dialogue.

    Bluetooth connectivity means you can easily stream your music directly to the soundbar and enjoy your favourite songs like never before.
    High Resolution Audio

    This unit is able to deliver exceptional high resolution audio with 96kHz sampling rates and 24-bit depth. This achieves a truly realistic and exciting listening experience.

    AI Sound Pro

    Every movie scene is different, and each song is different. That’s why AI Sound Pro adapts audio based on what’s playing. It will automatically adjust the sound settings to provide the optimal type of sound.

    Connectivity

    The wide choice of connectivity options mean you can get playing and enjoying almost instantly. Effortlessly connect via whichever option suits your needs best, whether it's HDMI, optical, or Bluetooth.

    Wireless subwoofer

    Complements your cinematic experience with sound you can actually feel. The convenience of wireless technology means you can easily position the subwoofer wherever suits your home theatre setup the best.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Model Number
    SN5Y
    Height (mm)
    58 mm
    Width (mm)
    891 mm
    Depth (mm)
    85 mm
    Weight (kg)
    2.35 kg
    Finish Colour
    Black
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    2.1
    Front Channel Output
    2 x 90
    Subwoofer Power
    220
    Total Power
    400
    playback
    Hi-Res Audio
    connectivity
    Bluetooth
    inputs
    Digital Optical Audio In
    HDCP Version
    2.3
    HDMI Ports (IN)
    1
    HDMI Version
    2.0
    HDMI-ARC
    HDMI-CEC
    USB Ports
    1
    USB Type
    2.0
    outputs
    HDMI Ports (OUT)
    1
    audio Formats Supported
    Dolby Digital
    Dolby Digital Plus
    Dolby True HD
    DTS Digital Surround
    DTS HD
    additional Dimensions
    Subwoofer Dimensions (HxWxD)
    394 x 180 x 290mm
    Subwoofer Weight
    5.8
    Package Dimensions (H x W x D)
    461 x 984 x 227mm
    Package Weight (kg)
    10.5
    other Features
    Year
    2020

    Reviews

    Rating snapshot

    5
    56
    4
    17
    3
    8
    2
    8
    1
    15

    Average customer rating

    Overall
    3.9

    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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    Pros
    1-3 of 104 reviews
    LGM962025-06-27
    The first 2 years of using the the sound system it worked very well, until it started having issues. At first the sub-woofer used to take a while before connecting with the sound bar and then it eventually stopped working.
    wearered2024-11-24
    low quality
    It worked during the warranty, 2 months after that the subwoofer died
    kfisher7792023-01-21
    Subwoofer stopped working
    I was initially happy with the SN5Y for the quality sound it produced but a year after purchase I could no longer pair the subwoofer to the soundbar. I found many people with the exact same problem and despite following the recommended troubleshooting techniques the subwoofer will not work. I have multiple LG products which have all served me well until now. I would be very cautious buying this product.

    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).
    Best experience ever dealing with tradesmen
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    Gave me piece of mind and confidence
    Douglas, Bellbowrie, QLD

    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

    How can I have Foxtel box and PlayStation4 connected to it without unplugging cords all the time Sarah · 2020-12-16
    Hi there, Thank you for your question. This product comes with the following connection options: HDMI Input (1) / Output (1) Digital Audio (Optical) Input (1) USB Input (1) Kind regards, Appliances Online Milly, Appliances Online
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