LG 4.1-Channel High Resolution Sound Bar with Subwoofer

LG 4.1-Channel Sound Bar

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LG 4.1-Channel High Resolution Sound Bar with Subwoofer

Though it fits neatly underneath your HDTV, this sound bar creates an immersive audio experience approaching that of a full surround-sound system. It boasts 4.1-channel audio that makes on-screen action sound as though its unfolding around you, and uses built-in WiFi and Bluetooth to stream everything from TV audio to music from your smartphone.

Wireless Subwoofer: Deep Bass, Flexible Location

The subwoofer heightens the drama of movies and TV shows by sending the thud of footsteps or the roll of thunder rumbling around the room. Its wireless connectivity and single power cord mean it won’t contribute to unsightly cable nests. As an active subwoofer, it contains its own speaker driver and amplifier, which results in bigger, more room-filling sound than that from a passive model.

Bluetooth: Stream Wireless Music, Internet Radio, and Podcasts

Bluetooth lets you stream wireless music from an enabled mobile device, leaving you free to mingle with guests, clean the house, or do yoga—all without interrupting the music. Moreover, Bluetooth plays your favorite songs over the system’s speakers, filling the room with richer sound than most smartphones, tablets, or laptops can.

Dolby Digital

Dolby Digital helps you feel the passion in an actor’s voice, the beat of a song, and the gravity of a video game’s final battle. It enhances everything from movies to MP3s by elevating what you’re most likely to hear, such as heated dialogue or an ominous door closing, while suppressing static and other background noise. The result is clear digital sound in everything from home theater systems to wireless headphones.


  • Product number: SJ8
  • 4.1-channel audio sound bar
  • 300W total sound output
  • Two 40W speakers and two 20W tweeters
  • 170W wireless subwoofer
  • Supports high-resolution audio formats up to 24bit/192kHz
  • Built-in Chromecast wireless connectivity
  • Supports Spotify Connect
  • WiFi-enabled
  • Bluetooth 4.0
  • Sound bar dimensions: 47.64”x1.5”x4.13”
  • Subwoofer dimensions: 6.73”x12.6”x9.92”
  • Condition: new
  • One-year warranty from LG
  • Full specifications

About LG

At LG, technology alone isn’t enough to make a product great; it must also incorporate a stylish, ergonomic design that makes it a joy to use. This focus has earned the company the 2011 International Forum (iF) design award for products including a compact lightwave oven that fits into narrow spaces, and a slim, metal-framed LED TV. LG also maintains an impressive list of industry firsts: it developed the world’s first 60” plasma TV, internet-connected refrigerator, and dual-core smartphone.

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LG 4.1-Channel High Resolution Sound Bar with Subwoofer

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