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Explore Tulsa

2.1 ch Sound Bar

LG Canada SL4


  • Carbon woofer
  • Adaptive Sound Control
  • Wireless subwoofer
  • Connectivity

Quick Specs

  • Type: Soundbars
  • Energy Star Rated: No

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Adaptive Sound Control

Intelligence adaptive audio, LG's unique audio enhancing technology, analyzes frequency levels as you listen and provides an optimum sound mix based on what you are watching.

Bluetooth® wireless is effortless

It's so easy to wirelessly pair your LG sound bar, you'll feel like an audio expert. Simply connect your LG sound bar via Bluetooth® or easily pair using LG Sound Sync* for premium sound in seconds.

LG Sound Sync

LG Sound Bar SL4 can be simply connected to your LG TV via Bluetooth® and optical. Enjoy more plentiful TV sound with a simple connection.

Powerful audio and sleek premium design

A stunning addition to any LG TV with a premium design that fits perfectly with any interior.


  • Carbon woofer
  • Adaptive Sound Control
  • Wireless subwoofer
  • Connectivity
  • Bluetooth Streaming
  • TV Sound Sync
Wireless Surround Sound Ready Yes
DTS Virtual:X No
Channels 2.1ch
TV Remote Compatibility Yes
Auto Volume Leveler (RCU/App) No/Yes
Dynamic Range Control (RCU/App) No/Yes
Firmware Over-the-air (FOTA) No
LCD Display Auto-Dimmer Yes
Front 50W x 2
ASC (Adaptive Sound Control: Default) Yes
Bass Blast Yes
DTS Virtual:X No
DTS Digital Surround Yes
FLAC (Up to 192kHz) C4A / USB No
Wireless Active Subwoofer Yes
HDMI 1.4 Out No
Soundbar Power Consumption 23W
Subwoofer Power Consumption 33W
TV Matching 40 and above
Subwoofer (W x H x D) 171 x 390 x 261mm / 6.7 x 15.4 x 10.3
Soundbar Net Weight 2.25kg / 5.0lbs
Shipping Weight 9.53kg / 21lbs
Remote Control Yes
Optical Cable Yes
Cable Management No
Limited Warranty 1 Year Parts & Labour

Quick Specs

  • Appearance

  • Type: Soundbars

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.