LG 2.1 Channel High Res Audio Sound Bar with DTS Virtual:X-SN5Y

LG 2.1 Channel High Res Audio Sound Bar with DTS Virtual:X-SN5Y

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 Audio Up to 24bit/96kHz
Bluetooth Streaming Yes (4.0)
USB Playback Yes
Wireless Surround Sound Ready Yes
DTS Virtual:X Yes


Channels 2.1ch
2020 Model Yes
Total Power 400W


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

Sound Modes

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

Audio Format

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


Front 90W (45W+45W) x 2
Subwoofer 220W (Wireless)


Wireless Active Subwoofer Yes
LG TV Sound Sync (Bluetooth) Yes
HDMI (HDCP1.4) Output 1
Optical Input Yes
Bluetooth 4.0
LG TV Sound Sync (Optical) Yes
HDMI (HDCP1.4) Input 1


Soundbar Power Consumption 28W
Soundbar Standby Power Consumption 0.5W ?
Subwoofer Power Consumption 33W
Subwoofer Standby Power Consumption 0.5W ?


TV Matching 40 inch ?
Subwoofer (WxHxD) 7.1″ x 15.4″ x 11.5″
Subwoofer Net Weight 11.7 lbs
Shipping Weight 23.2 lbs
Sound Bar (WxHxD) 35.04″ x 2.2″ x 3.4″
Soundbar Net Weight 5.2 lbs
Shipping Size (WxHxD) 38.7″ x 8.9″ x 17.2″

Included Accessories

Remote Control Yes
Optical Cable Yes
Warranty Card Yes
Batteries AAA x 2
Wall Mount Bracket Yes


Limited Warranty 1 Year Parts & Labor
Country of origin China

Misc. Specs

Speaker Type Sound Bars
Bluetooth Yes
Channels 2.1
Wall Mountable Yes
Manufacturer Warranty 1 Year Parts & Labor
Wireless Yes
Bluetooth Version 4.0
Mounting Type Wall Mount
Mounting Hardware Included Yes


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