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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
Bluetooth Streaming Yes
DTS Virtual:X No
USB Playback Yes
Channels 2.1ch
Total Power 300W
TV Remote Compatibility Yes
Smartphone Remote App (iOS/Android) No/Yes
Auto Volume Leveler (RCU/App) No/Yes
Audio Return Channel (ARC) No
Dynamic Range Control (RCU/App) No/Yes
Firmware Over-the-air (FOTA) No
Night Mode Yes
LCD Display Auto-Dimmer Yes
Front 50W x 2
Subwoofer 200W (wireless)
ASC (Adaptive Sound Control: Default) Yes
Standard Yes
Bass Blast Yes
Bass Blast + Yes
DTS Virtual:X No
Dolby Digital Yes
DTS Digital Surround Yes
DTS Virtual X No
FLAC (Up to 192kHz) C4A / USB No
OGG (Up to 48kHz) C4A / USB No
MP3 Yes
Wireless Active Subwoofer Yes
Bluetooth Yes
HDMI 1.4 Out No
HDMI 1.4 Input No
Soundbar Power Consumption 23W
Soundbar Standby Power Consumption <0.5W
Subwoofer Power Consumption 33W
Subwoofer Standby Power Consumption <0.5W
TV Matching 40" and above
Sound Bar (W x H x D) 890 x 57 x 85mm / 35" x 2.2" x 3.3"
Subwoofer (W x H x D) 171 x 390 x 261mm / 6.7" x 15.4" x 10.3"
Shipping Size (W x H x D) 984 x 217 x 547mm / 38.7" x 8.5" x 21.5"
Soundbar Net Weight 2.25kg / 5.0lbs
Subwoofer Net Weight 5.3kg / 11.7lbs
Shipping Weight 9.53kg / 21lbs
UPC 719192632752
Remote Control Yes
Batteries Yes (AAA)
Optical Cable Yes
Wall Mount Bracket Yes
Cable Management No
Warranty Card Yes
Limited Warranty 1 Year Parts & Labour
Country of origin China

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.