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LG S40Q 2.1Ch Bluetooth Sound Bar With Wireless Sub 118/6655

Rating 4.428571428571429 out of 5
Read reviews (21)
LG S40Q 2.1Ch Bluetooth Sound Bar With Wireless Sub
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  • £249.99

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About this product

The S40Q has been designed to perfectly pair with your LG TV, complementing your home decor and enhancing your audiovisual experience. An array of 2.1 channels – including wireless subwoofer - and high power output ensure that audio is highly immersive and powerful. AI Sound Pro ensures you enjoy optimised sound for every scene by analysing the audio and adjusting output accordingly. Plus with optimal connectivity - a wide array of connection options are supported including HDMI, Optical and Bluetooth.

A sophisticated fabric wrap covers three sides, and will look stylish in any living space. Plus with 2022 LG TV's share the TV sound engine for the ultimate pairing.

With AI Sound Pro, LG Soundbar's intelligent algorithm analyses your content to deliver optimal sound whether you're watching movies, catching up on the news, or listening to music.

  • Model number: S40Q.

Audio processing

  • Dolby sound technology.
  • 2.1 channels within the system.
  • Built-in active amplifier.


  • Optical audio port included (cable not included).
  • 2 HDMI port(s) included (cable not included).
  • 1 USB port.
  • Not 3.5mm line in compatible.
  • Bluetooth enabled.
  • Not WiFi compatible.

Smart features

  • Wireless music streaming.

Setup and features

  • Auto power off.
  • RMS power output (W): 300 watts.
  • Speaker bar RMS output: 100 watts.
  • Subwoofer RMS output: 200 watts.
  • Wall mountable (fixings included).


  • Size of speaker bar H6.3, W76, D9cm.
  • Weight of speaker bar 4kg.
  • Size of subwoofer H39, W17.1, D26.1cm.
  • Weight of subwoofer 5.3kg.
  • System size H39, W93.1, D26.1cm.
  • Weight of system9.3kg.

General information

  • Includes: Soundbar, subwoofer, remote control, batteries, wall mount bracket, user manual, wall mount guide, warranty card.
  • Remote control included - batteries required 2 x AA (included).
  • EAN: 8806091683663.

The small print

*Prices correct as displayed but are subject to change.

The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.