LG Soundbar S20A

Date: May 6, 2025

Highlights

2.0 Soundbar with 50 Watts
WOW Interface for maximum comfort
Volume, connection status, or sound mode can be controlled directly via TV
Optimal sound thanks to AI Sound Pro
LG Sound Sync via Bluetooth

Connections and Connectivity

ARC Support: Yes
Wireless Connections: Bluetooth v5.3
Other Connections: USB (Host Only)

Smart Home

LG SIMPLINK (HDMI CEC)
LG Sound Sync

Further Functions

Supported Sound Effects: AI Sound Pro, Standard, Cinema, Game
Supported Audio Formats (Bitstream): LPCM, Dolby Digital, DTS Digital Surround

General Product Information

Attribute	Details
EAN	8806096346815
Model Code	S20A.AEUSLLK
Subwoofer Model Code	-
Rear Speaker Model Code	-
Soundbar/Subwoofer Color	Black/-

Key Features & Performance Data

Feature	Specification
Soundbar Type	2.0 Channel
Power Output	50W
Supports Wireless Rear Speakers	-
High Resolution Audio: Sampling	- / -
High Resolution Audio: Up-Bit/Up-Sampling	- / -
Supported Audio Formats (Bitstream)	LPCM, Dolby Digital, DTS Digital Surround
Supported Sound Effects	AI Sound Pro, Standard, Cinema, Game
4K Pass-Through with HDR Support	-
Supported File Formats (USB)	-

Operation

Function	Status
AI Room Calibration (Two Microphones)	-
Remote Control App	Yes / Yes
Controllable with TV Remote	- / -
Supports Soundbar Mode Control	Yes
Supports TV Sound Share	Yes
Supports WOW Orchestra	- / -
Supports WOW Interface	Yes
Equalizer	Yes / Yes
Automatic Volume Adjustment	Yes (App)
Surround Mode On/Off	- / -
Night Mode On/Off	Yes / Yes

Interfaces

Interface	Details
HDMI	Yes (1)
ARC Support (Audio Return Channel)	Yes
Other Connections	USB (Host Only)
Wireless Connections	Bluetooth v5.3
WOW Cast (WTP3) Compatible	-

Connectivity

Service	Compatibility
Amazon Alexa (Controllee)	-
Google Assistant (Controllee)	-
Apple AirPlay2	-
Spotify Connect	-
Tidal Connect	-
LG SIMPLINK (HDMI CEC)	Yes
LG Sound Sync	Bluetooth
Automatic Power On/Off	Yes / Yes

Power Consumption and Supply

Item	Specification
Soundbar Power Supply	200-240V~50/60Hz
Soundbar Power Consumption	15W
Soundbar Standby Power Consumption	0.5W↓
Subwoofer Power Supply	200-240V~50/60Hz
Subwoofer Power Consumption	-
Subwoofer Standby Power Consumption	-
Rear Speaker Power Supply	200-240V~50/60Hz
Rear Speaker Power Consumption	-
Rear Speaker Standby Power Consumption	-
Subwoofer Radio Frequency	-
Rear Speaker Radio Frequency	-

Dimensions and Weights

Item	Measurement
Soundbar Dimensions (WxHxD)	650 x 63 x 99 mm
Subwoofer Dimensions (WxHxD)	-
Rear Speaker Dimensions (each, WxHxD)	-
Packaging Dimensions (WxHxD)	898-145- 123 mm
Soundbar Weight	2.20 kg
Subwoofer Weight	-
Rear Speaker Weight (each)	-
Total Weight incl. Packaging	2.80 kg

Accessories

Included in delivery (in addition to the soundbar itself): Remote control with batteries (2xAAA), User manual

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