LG
LG 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers
Best immersive surround sound system for dedicated home cinema enthusiasts.
Immerse yourself in cinematic sound with the LG S90TR Soundbar. This 7.1.3 channel system, featuring a wireless subwoofer and rear speakers, delivers breathtaking Dolby Atmos® and DTS:X audio. Designed to perfectly complement LG OLED TVs, it offers seamless control with WOW Orchestra and WOW Interface. AI Room Calibration ensures optimal sound in any space, while up-firing speakers create a truly 3D audio experience. Enjoy high-resolution audio and smart connectivity, transforming your living room into an unparalleled entertainment hub.
$799.99
Owner Satisfaction
4.5
/ 5
Category Rank
91
/ 704
#91 in Home Theater Systems
Price vs Category Average
-11%
Below average
Total Power
670
/ W
Who it's for
- Homeowners wanting a complete surround system without complex wiring
- Movie buffs seeking a cinematic, multi-dimensional sound experience
- LG TV owners looking to maximize their existing display's audio
Who should skip it
- Hardcore gamers requiring full 4K 120Hz passthrough support
- Budget-conscious shoppers prioritizing value over flagship performance
- Apartment dwellers with limited space for multiple bulky components
Performance breakdown
Surround Sound Immersion
Up-firing drivers and dedicated rear speakers create a convincing 3D soundstage.
Bass Depth
The wireless subwoofer delivers punchy, cinematic low-end frequencies with ease.
Ecosystem Integration
WOW Orchestra and Interface features make pairing with LG TVs seamless.
Acoustic Calibration
AI room tuning effectively adapts audio output to your unique living space.
Connectivity Versatility
Robust support for AirPlay, Chromecast, and high-res formats covers every base.
Form Factor
Sleek profile fits well under most displays without obstructing the screen.
Key Specs
Total Power
670 W
Channels
7.1.4
Audio Decoding
Dolby Atmos, DTS X
Connectivity
Bluetooth, Wi-Fi, HDMI eARC, Optical Input, USB Host
Wired Interfaces
HDMI eARC, USB
Wireless Connectivity Standards
Bluetooth, Wi-Fi, AirPlay 2, Chromecast Built-in
Voice Assistants
Amazon Alexa, Google Assistant
Multi-Room Audio
Apple AirPlay 2, Chromecast Built-in
Features
- Immersive 7.1.3 channel Dolby Atmos sound
- Wireless subwoofer and rear speakers included
- Synchronized TV and soundbar audio with WOW Orchestra
- AI Room Calibration for optimized sound
- High-resolution audio support
- Smart connectivity with Wi-Fi and Bluetooth
- Voice control compatibility
- Seamless control with WOW Interface
What customers say
Experience truly immersive audio with this LG soundbar, boasting Dolby Atmos and DTS:X for captivating sound. Seamlessly integrate it with your LG TV for an enhanced experience, complete with wireless rears and a subwoofer that eliminate cable clutter. This system delivers a significant upgrade for home theater enthusiasts, offering a comprehensive surround sound field. The elevated audio performance and high channel count immersion provide a superior sound experience that justifies its premium value for those seeking the best.
Know before you buy
No, the rear speakers and the subwoofer connect to the main soundbar wirelessly, which helps reduce cable clutter in your living room.
WOW Orchestra allows the soundbar to work in tandem with your compatible LG TV's built-in speakers. This creates a wider, more immersive soundstage by utilizing both the TV and the soundbar simultaneously.
The system uses built-in microphones to analyze your room's unique acoustics and layout. It then automatically adjusts the audio output to ensure the sound is balanced and optimized for your specific space.
Yes, the soundbar supports Wi-Fi, Bluetooth, AirPlay 2, and Chromecast built-in. This allows you to stream high-resolution audio directly from your smartphone or tablet.
Yes, the S90TR supports a variety of high-resolution formats including FLAC, WAV, and LPCM, ensuring you get clear, detailed sound quality for your music and movies.
Yes, the system is compatible with both Google Assistant and Amazon Alexa, allowing you to control playback and volume using simple voice commands.
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