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LG - 5.1.2-Channel Hi-Res Audio Soundbar with Wireless Subwoofer and Dolby Atmos - Black

Model: SJ9
SKU: 5733427
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Subwoofer Connectivity: true
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
    • Dialogue Enhancement: true (Improves clarity of dialogue in audio playback. This is typically achieved with dedicated speakers and/or technology that separates dialogue from the rest of the audio in order to make it clearer.)
  • General
    • Product Name: 5.1.2-Channel Hi-Res Audio Soundbar with Wireless Subwoofer and Dolby Atmos
    • Brand: LG
    • Model Number: SJ9
  • Audio
    • Number of Channels: 5.1.2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Surround Sound Supported: Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
    • High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
    • Maximum Sampling Rate Supported: 192 kHz (WAV, FLAC) (Generally, the higher the sampling rate, the greater the quality of audio and/or video.)
    • Peak Power Handling: 500 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
  • Connectivity
    • Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Wireless Multi-Room Technology: Google Cast (Proprietary technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Wireless Subwoofer Connectivity: true
    • Number of HDMI Inputs (Total): 1
    • Number of HDMI Outputs (Total): 1
  • Features
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
    • Dialogue Enhancement: true (Improves clarity of dialogue in audio playback. This is typically achieved with dedicated speakers and/or technology that separates dialogue from the rest of the audio in order to make it clearer.)
  • Speaker
    • Subwoofer: Included
    • Tweeter Size: 0.79 inches
    • Tweeter Material: Polymer
    • Woofer Material: Silk
  • Dimensions
    • Product Height: 2.3 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 47.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 5.7 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 12.4 pounds (The out of box weight of the item.)
    • Subwoofer Height: 13.07 inches
    • Subwoofer Width: 11.65 inches
    • Subwoofer Depth: 11.65 inches
    • Subwoofer Weight: 16.8 pounds
  • Included
    • Remote Control Included: true
    • Cable(s) Included: Audio
    • Mounting Hardware Included: true
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Warranty
    • Manufacturer's Warranty - Parts: 1 year
    • Manufacturer's Warranty - Labor: 1 year
  • Other
    • UPC: 719192609525

Enhance your surround sound experience with this 5.1.2-channel LG sound bar. Its Dolby Atmos technology adds sonic drama to 4K movies by producing upward-firing audio details, and it also has a front-firing stereo and 200W wireless active subwoofer. The built-in Google Cast and embedded music streaming services of this 500W LG sound bar let you enjoy on-demand media.

  • High Resolution audio: This CTA-certified sound bar can play back lossless stereo audio at up to 24-bit/192kHz quality.
  • 5.1.2 Channel - 500W total system power: Provides quality sound for your favorite movies, shows, games and music.
  • Wireless subwoofer: For deep, powerful bass.
  • Dolby Atmos technology: Moves the sounds anywhere in three-dimensional space, including above the listener
  • Bluetooth music streaming: Makes it easy to enjoy tracks stored on a compatible Bluetooth-enabled device (not included).
  • Adaptive sound control: Automatically detects what is playing and then enhance the clarity and impact of the audio.
  • Sleek appearance: Fits seamlessly along most HDTVs for a streamlined look.
  • Inputs: Includes 1 HDMI, 1 optical digital audio and 1 mini jack, USB
  • Outputs: Includes 1 HDMI.
  • Chromecast Built-In: Stream tunes wirelessly to the sound bar from popular apps like Pandora and Google Play Music. Chromecast works seamlessly with a smartphone or tablet, iPhone, iPad, Mac or Windows laptop or Chromebook.
  • Supports a variety of file formats: Including WAV, WMA, AAC, AIFF, MP3, FLAC, LPCM and more, so you can enjoy your favorite media.
  • 24-bit Upsampling: Converts lower-resolution audio to a high-resolution 24-bit format for a more premium listening experience.
  • Remote: Enables simple operation from a distance.
  • Wall-mountable: With the included bracket.
Whats Included
  • LG 5.1.2-Channel Hi-Res Audio Soundbar with Wireless Subwoofer and Dolby Atmos

Q: Can wireless rear speakers be added to the lg sj9 sound bar system?

A: Not sure who this is from "LG", but the LG Music Flow P5 & P7 speakers will not work. Trust me, I purchased both based on this recommendation. Apparently only the "H" series will. The SJ9 is still a great soundbar, but apparently someone needs to update his/her knowledge of their product line before they give customers inaccurate information. Hope this helps. Cheers!

Q: Does the digital optical port support Dolby Atmos? I would rather not use ARC if possible

A: No, there is not enough bandwidth for atmos through optical. ARC was a main reason I returned the unit I bought. It was having issues with my LG OLED. Go figure.

Q: can I add more speakers to my lg sj9

A: Yes you can use LG H3, H5, H7, and other LG MusicFlow wireless speakers. I have two H7 wirelessly connected to my SJ9 as rears and it sounds great!

Q: I just connected the SJ9 via HDMI ARC to my OLED B7 and don't know why most of the Sound settings on my TV are now grayed out (Dolby ATMOS, Smart Sound Mode, Sound Mode Settings, Magic Sound Tuning, Volume Mode). Is this normal?

A: Yes, this is normal. The Sound setting are for the TVs “Internal” audio processing. With ARC, the Volume is now being controlled by the soundbar not the TV. ^AC

Q: Would this Soundbar be overkill for a 1BR apartment?

A: we have this bar and use it in a open living room kitchen concept it fills our room with great sound but it has night mode to quiet it down keeping the volume down also would help just depends on the size of your living room it`s a great sound bar...

Q: Will this soundbar receive a firmware update adding support for DTS-X? 

A: Regrettably, we currently do not have any information on whether or not the LG 5.1.2 ch High Resolution Audio Sound Bar with Dolby Atmos, Model # SJ9 will receive a firmware update that adds support for DTS-X. LG has not made any announcements with regards to that...^IFV

Q: will this bar pass thru Dolby Vision ?

A: Yeah if you connect your streaming device to HDMI In on the SJ9 but I’d recommend connecting your Dolby Vision device which Im guessing is your Apple 4K TV, plug that into your TV so you dont get lip syncing issues.

Q: Is the display “always on” like the SJ8?

A: When powered on, yes. It dims after a few seconds.

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