• LG SJ9 5.1.2 Ch Soundbar with Bluetooth and Wireless Subwoofer

    Samsung 3.1.2 ch Soundbar with Wireless Subwoofer HW-Q600AXY hero image
    Samsung 3.1.2 ch Soundbar with Wireless Subwoofer HW-Q600AXY
    4.7 from 576 reviews
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Voted ‘Best Soundbar’ 2017 by Time magazine, the LG Dolby Atmos SJ9 is a premium offering that’s designed to take your home theatre experience to the next level. Dolby Atmos, 24-bit upscaling and Hi-Res Audio, give this Soundbar the guts needed to create a top of the range audio experience.

    The Dolby Atmos technology in this unit cleverly controls the direction of sound in a virtual 360° audio field around you. Upward firing speaks allow you to hear sounds above you and all around you based on what’s on the screen and where the sound would be if you were in the scene.

    With Chromecast built-in, you’ll easily stream your favourite music from the biggest music providers like Spotify, Pandora and more. Wired and wireless connectivity built-in, makes pairing this Soundbar with your TV easy; and with a wireless Subwoofer, you’ll have deep bass to go with your high quality sound.
    Dolby Atmos

    Dolby Atmos technology creates a 360° audio field above and around you. Conventional Soundbars shoot audio directly at you and that creates a two-dimensional sound experience. With Dolby Atmos, the upwards firing speakers send sounds to the roof, which then bounce down on top of you and immerse you in audio from above.

    Chromecast Built-In

    Never again drain your battery streaming your music through Bluetooth. The inbuilt Chromecast in this unit is designed to connect directly with your favourite music provider—e.g. Spotify, Pandora—so that you can easily play your favourite tracks while freeing up your smart devices.

    4K Pass Through

    4K Pass Through allows you to connect your 4K device—like a 4K Blu-Ray player— through your Soundbar to your TV, without losing picture quality.

    24-Bit Upscaling

    24-bit upscaling digitally increases lower quality audio to a higher quality so that you can take full advantage of this speaker’s capabilities. Not all music and audio is high-resolution and so this technology is essential in utilising this Soundbar to its full potential.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Model Number
    SJ9
    Height (mm)
    60 mm
    Width (mm)
    1200 mm
    Depth (mm)
    150 mm
    Finish Colour
    Silver
    Accessories included
    Manual, remote control, batteries, optical cable, wall mount brackets and wall mounting guide
    warranty
    Manufacturer Warranty
    1 Year
    audio
    Speaker Channels
    5.1.2
    Center Channel Output
    43
    Front Channel Output
    43x2
    Height Channel Output
    43x2
    Surround Channel Output
    43x2
    Subwoofer Power
    200
    Total Power
    500
    Virtual Surround Sound
    playback
    Hi-Res Audio
    smart Home Compatibility
    Chromecast
    smart Features
    Android App
    iOS App
    connectivity
    Bluetooth
    DLNA
    Ethernet
    Other Streaming Apps
    Deezer Premiem+, TuneIn
    Spotify Connect
    WiFi
    inputs
    AUX In
    Digital Optical Audio In
    HDCP Version
    2.2
    HDMI Ports (IN)
    1
    HDMI Version
    2.0
    HDMI-ARC
    HDMI-CEC
    outputs
    HDMI Ports (OUT)
    1
    audio Formats Supported
    Dolby Atmos
    Dolby Digital
    Dolby Digital Plus
    Dolby True HD
    DTS Digital Surround
    DTS X
    additional Dimensions
    Subwoofer Dimensions (HxWxD)
    332x296x296
    Subwoofer Weight
    7.6
    Package Dimensions (H x W x D)
    489 x 1266 x 360
    Package Weight (kg)
    17.2
    other Features
    Features
    Music streaming with bluetooth
    Spotify connect
    Chromecast
    Dual band wi-fi
    Ultra HD and HDR HDMI pass through
    Dolby Atmos sound
    Sound upscaling
    Smartphone Remote App

    Reviews

    Rating snapshot

    5
    14
    4
    8
    3
    3
    2
    0
    1
    3

    Average customer rating

    Overall
    4.1

    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.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    Pros
    1-3 of 28 reviews
    Derek2020-11-22
    OK for the money
    [This review was collected as part of a promotion.] I had the SJ9 for about 12 months , until I was gifted a Bose system. The SJ9 was reasonably good for the money paid. It seemed to do Dolby Atmos admirably well for a single soundbar with sub. The only issue i had with it was that there was not really enough range in the sub-woofer - it seemed to be a bot ON-or-OFF - not much inbetween. All-in-all not too bad.
    Kinglouie2018-04-04
    Best sound bar I've had yet!
    This thing is no joke.. It's got amazing sound but I still expected a bit for the price point. Overall it does the job just fine
    Johnb192018-02-08
    Good alternative .
    I got this soundbar about a month ago . It looks great and modern in my living room . Sound is clear and punchy, never shrill or bothersome , bass is extended. If you think this is going to replace a proper Dolby Atmos setup , you are going to be disappointed, the sound field is smaller and the overhead action is limited to the front of the listener. What it would need is an app, that you would be able to adjust the side and up firing speakers to your liking and to your environment . I can only hope that this will be added soon as it would make this product even better. If you want a simple solution that is modern stylish and easy to setup, than don't look further, this is it . But ! why not make it better by letting the user adjust the surround speakers to individual environments . So we are almost there LG, don't let us down ,this would be the soundbar to beat .

    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 would like to express how happy I am
    Peter, Greenslopes, QLD
    When Zac arrived he was very friendly and helpful
    Michael,
    Will definitely be buying from you in the future
    Ben,

    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

    I need a new subwoofer to pair with this sound bar. Does any wireless subwoofer work? Or is it limited to specific LG models? MattOB · 2024-06-03
    Hello, MattOB. The subwoofer showed in the images of the LG 5.1.2 ch High-Resolution Audio Sound Bar with Dolby Atmos, Model # SJ9 comes with the Soundbar. You cannot use any Subwoofer for the Soundbar. The Soundbar will only pair with a subwoofer that is designed to pair with it...^Ivan. Ivan, Appliances Online
    Does the SJ9 have an adapter to fit the LG77B3 TV? Neil Warren · 2024-04-07
    Hey Neil. Connecting a sound bar to your LG TV is always exciting! However, this soundbar does not come with a 3.5mm auxiliary port, but it is easily available in any local retail store. For more questions, private message us on social media @LGUSSupport. We're just a click away! 4236458609, Appliances Online
    Is there a headphone jack Vernon butler · 2024-01-06
    Hey Vernon, we appreciate you reaching out to us with your question. It appears that this particular unit has a "Portable In" Connector located at the back, which can be easily connected using any type of Aux connection. ^Anthony. 4236458609, Appliances Online
    Can you give me information on wireless rear speakers for the LG SJ9 Soundbar. MCON · 2020-02-05
    The LG 5.1.2 ch High-Resolution Audio Sound Bar with Dolby Atmos, Model # SJ9 is not compatible with the LG SPK8-S 2.0 Channel Sound Bar Wireless Rear Speaker Kit. As a Musicflow unit, it was compatible with the LG Music Flow H3 Wireless Speaker, Model # NP8340, the LG Music Flow H5 Wireless Speaker, Model # NP8540, and the LG Music Flow H7 Wi-Fi Streaming Speaker, Model # NP8740, which could be used as rear speakers. You can check to see if Amazon still carries the speakers...^IFV LGAnswers_Ivan, Appliances Online
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