Main Content

LG Black 3.1 Channel Sound Bar With DTS Virtual:X - SL7Y

Abt Model: SL7Y | UPC: 719192629059
In Stock
Your Shipping Zip Code: 20149
Estimated delivery date Nov 18th
Ships in original packaging - details
Extended Protection Plans - details
  • Customer Service
    Customer Service
    Our award-winning experts are available to answer any questions at 888-228-5800 or live chat
    Learn More
  • Free Tech Support
    Free Tech Support
    Even beyond the sale and will continue to be by your side, whenever you need us.
    Learn More
  • Low Price Guarantee
    Low Price Guarantee
    We strive to give our customers the best service and pricing available anywhere.
    Learn More

Product Details

LG Black 3.1 Channel Sound Bar With DTS Virtual:X - SL7Y

Key Features:

  • 3.1 Channel
  • DTS Virtual:X
  • Works with the Google Assistant
  • Chromecast Built-In
  • Wireless Rear Speaker-Ready
  • High Resolution Audio (24bit/96kHz)


  • Cinematic Experience Comes Home
    The SL7Y LG Sound Bar completes your home theater setup in both audio quality and design, immersing you in the dimensional, virtual surround sound of 3.1ch DTS Virtual:X. And it works with the Google Assistant*
    • *Service limited to certain languages. Some features require 3rd party service subscriptions
  • Going Wireless Is Effortless
    It’s so easy to wirelessly pair your LG sound bar, you’ll feel like an audio expert. Bluetooth® 4.2 provides range and reliability to connect your LG sound bar to your TV or device, or you can connect via LG Sound Sync*
    • *Compatible with select LG TVs
  • Works with Google Chromecast™
    Cast your favorite music wirelessly from your phone's streaming apps, such as Pandora® or Google Play™ Music. You can even group Chromecast-enabled speakers for a whole-home audio experience
  • Powerful Audio and Sleek Design
    The sound bar that's a stunning addition to any LG TV with a modern aesthetic that fits perfectly with your home theater and interior design, whether it's mounted on a wall or displayed on a stand
  • Audio That Sounds Closer to the Real Thing
    Leading audio processing technology provides sound quality that surpasses CDs, and allows you to enjoy a stunning 24-bit/96kHz audio resolution — as close to original sound as you can get**
    • **Compatible high-resolution music files required, sold separately
  • Feel Audio From Every Direction with Rear Speaker
    Feel audio from every direction with wireless rear speaker compatibility
  • No More Loud Commercials
    Different genres and content have different audio profiles. The sound bar automatically adjusts the sound level to create an ideal audio experience as you switch from action to drama to sports or when a show takes a commercial break


Product Highlights

  • High Resolution Audio: Up to 24bit/96kHz
  • Group Play Mode: Yes (Chromecast)
  • Easy Setup with BLE: Yes
  • Chromecast Built-in: Yes
  • Wireless Surround Sound Ready: Yes (SPK8-S)
  • Bluetooth Streaming: Yes
  • Works with Google Assistant: Yes
  • DTS Virtual:X: Yes
  • USB Playback: Yes


  • Channels: 3.1ch
  • Total Power: 420W


  • TV Remote Compatibility: Yes
  • Smartphone Remote App (iOS/Android): Yes
  • Easy Setup with BLE: Yes
  • Auto Volume Leveler: Yes (In App)
  • Audio Return Channel (ARC): Yes
  • Dynamic Range Control: Yes (In App)
  • Firmware Over-the-air (FOTA): Yes
  • Night Mode: Yes
  • LCD Display Auto-Dimmer: Yes

Sound Modes

  • ASC (Adaptive Sound Control: Default): Yes
  • Bass Blast: Yes
  • Standard: Yes
  • Bass Blast +: Yes
  • DTS Virtual:X: Yes

Audio Formats

  • LPCM: Yes
  • Dolby Digital: Yes
  • DTS Digital Surround: Yes
  • FLAC (Up to 192kHz) C4A / USB: Yes / Yes
  • OGG (Up to 48kHz) C4A / USB: Yes / Yes
  • WAV C4A / USB: Yes / Yes
  • AAC: Yes
  • AAC / AAC+: Yes
  • MP3 C4A / USB: Yes / Yes


  • Front: 80W (45W+35W) X 2
  • Center: 40W
  • Subwoofer: 220W


  • Wi-Fi: Yes
  • Wireless Active Subwoofer: Yes
  • Bluetooth: Yes (4.0)
  • LG TV Sound Sync (Bluetooth): Yes
  • LG TV Sound Sync (Optical): Yes
  • HDMI 1.4 Out: 1
  • HDMI 1.4 Input: 1
  • Optical Input: Yes
  • USB: Yes


  • Soundbar Power Consumption: 38W
  • Soundbar Standby Power Consumption Less than: 0.5W
  • Subwoofer Power Consumption: 33W
  • Subwoofer Standby Power Consumption Less than: 0.5W

Included Accessories

  • Remote Control: Yes
  • Batteries: Yes (AAA)
  • Optical Cable: Yes
  • Wall Mount Bracket: Yes
  • Cable Management: Yes
  • Warranty Card: Yes

Approximate Dimensions:

  • Sound Bar (WxHxD): 41.73" x 2.2" x 3.3"
  • Subwoofer (WxHxD): 6.7" x 15.5" x 9.8"
  • TV Matching: 49" and above

Approximate Weight:

  • Soundbar: 7.6 lbs
  • Subwoofer: 11.7 lbs
  • Shipping: 25 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
California customers: Proposition 65 WARNING

Downloadable Resources

Key Features

420W Total Power/ 3.1 Channel/ DTS Virtual:X/ Works With The Google Assistant/ Chromecast Built-In/ Wireless Rear Speaker-Ready/ High Resolution Audio (24bit/96kHz)/ Wi-Fi/ Bluetooth/ Wireless Active Subwoofer/ Night Mode/ TV Remote Compatibility/ Black Finish

More reasons to buy the LG Black 3.1 Channel Sound Bar With DTS Virtual:X SL7Y from Abt Electronics

  • is an authorized dealer.
  • The LG Black 3.1 Channel Sound Bar With DTS Virtual:X SL7Y is Brand New.
  • Abt ships this product for free!


Remote ControlYes
Total System Power (watts)420
Subwoofer Power (watts)220
Wireless SubwooferYes
HDMI InputYes
Analog InputNo
Coaxial Digital InputNo
Optical Digital InputYes
Soundbar Height (inches)2.2
Soundbar Width (inches)41.73
Soundbar Depth (inches)3.3
Subwoofer Height (inches)15.5
Subwoofer Width (inches)6.7
Subwoofer Depth (inches)9.8


Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.


Questions & Answers