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LG 2.1 Channel High Res Audio Sound Bar with DTS Virtual:X

Model #: SN5Y
LG Electronics
At a Glance
Big sound in a smaller footprint. Perfect when you want to give your TV a boost with sound bar and subwoofer — 2.1ch sound, great audio quality and minimalist design.
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$99,999.00Save $NaN

Get to know this product.

  • Immerse yourself in the movies you love with DTS Virtual:X
  • High-Resolution Audio sounds closer to the real thing
  • AI Sound Pro adjusts sound levels to what you're watching
  • Connect effortlessly with Bluetooth®
  • Hear sound all around you with additional surround speakers
  • 40” and up TV Matching

LG Sound Bar SN5Y - Add more sound where you need it

Big sound in a smaller footprint. Perfect when you want to give your TV a boost with sound bar and subwoofer — 2.1ch sound, great audio quality and minimalist design.

DTS Virtual:X - Immerse yourself in the movies you love

Hear every detail. Transform any movie, TV show or playlist into an immersive, multidimensional audio experience. DTS Virtual:X envelops the listener with Virtual Height and Virtual Surround channels, plus enhanced bass and crystal-clear dialogue.

4.1 ch Surround Sound Expansion - Immerse yourself in sound

Hear sound all around you. Wirelessly pair with additional surround sound speakers for a full cinematic audio experience. 2.0 ch Rear Speaker Kit expansion delivers audio from behind for greater depth and immersive surround sound.

High Resolution Audio - A more lifelike listening experience

High-Resolution Audio sounds closer to the real thing. Higher sampling rates and bit depth provide sound quality that surpasses CDs. Enjoy stunning 24-bit/96kHz audio resolution — closer to the original sound.

AI Sound Pro - Audio that adapts to what you're watching

News. Sports. Drama. LG’s AI Sound Pro uses adaptive sound control to automatically adjust sound levels, bringing out treble or bass based on what you’re watching. From powerful action to dramatic dialogue, hear your entertainment with crystal-clear, detailed audio.

Connectivity - See how simple premium sound can be

Pairing is effortless. Bluetooth® technology, optical and HDMI ARC* combine for the best sound quality possible and simple connectivity.

Useful Documents

Product Highlights

High Resolution AudioUp to 24bit/96kHz
Bluetooth StreamingYes (4.0)
USB PlaybackYes
Wireless Surround Sound ReadyYes
DTS Virtual:XYes


2020 ModelYes
Total Power400W


TV Remote CompatibilityYes
Auto Volume LevelerYes (In App)
Dynamic Range ControlYes (In App)
Firmware Over-the-air (FOTA)Yes
LCD Display Auto-DimmerYes
Smartphone Remote App (iOS/Android)iOS/Android OS
Audio Return Channel (ARC)Yes
Night ModeYes

Sound Modes

AI Sound Pro (Default)Yes
Bass Blast +Yes
Bass BlastYes
DTS Virtual:XYes

Audio Format

DTS Digital SurroundYes
OGG (Up to 48kHz) C4A / USBx/Yes
MP3 C4A / USBx/Yes
Dolby DigitalYes
FLAC (Up to 192kHz) C4A / USBx/Yes
WAV C4A / USBx/Yes


Front90W (45W+45W) x 2
Subwoofer220W (Wireless)


Wireless Active SubwooferYes
LG TV Sound Sync (Bluetooth)Yes
HDMI (HDCP1.4) Output1
Optical InputYes
LG TV Sound Sync (Optical)Yes
HDMI (HDCP1.4) Input1


Soundbar Power Consumption28W
Soundbar Standby Power Consumption0.5W ↓
Subwoofer Power Consumption33W
Subwoofer Standby Power Consumption0.5W ↓

Included Accessories

Remote ControlYes
Optical CableYes
Warranty CardYes
BatteriesAAA x 2
Wall Mount BracketYes


Limited Warranty1 Year Parts & Labor
Country of originChina

Misc. Specs

Wall MountableYes
Mounting TypeWall Mount
Mounting Hardware IncludedYes
Bluetooth CapableYes
Manufacturer Warranty1 Year Parts & Labor
Speaker TypeSound Bars
Bluetooth Version4.0
Speaker Depth (in.)3.4
Speaker Width (in.)35.04
Speaker Weight (lbs)5.2
Subwoofer Depth (in.)11.5
Subwoofer Width (in.)7.1
Subwoofer Height (in.)15.4
Subwoofer Weight (lbs)11.7
WarningProposition 65 Warning for California Residents