The LG S90TR is a 7.1.3 channel soundbar for TV. It comes with a subwoofer and wireless rear speakers. Three up-firing speakers work with Dolby Atmos and DTS:X to create a spatial audio dome.
The rear speakers connect wirelessly and need no special receiver. They only need to plug into an outlet, and they can be placed anywhere and calibrated. An up-firing center channel focuses on dialogue clarity. WOWCAST is built in for wireless Dolby Atmos and DTS:X surround sound.
AI room calibration uses the built-in microphone to measure the room and adjust the audio settings. The Smart Up-Mixer uses all the speakers to turn 2-channel audio into multi-channel sound. With WOW Orchestra, the LG TV speakers and the soundbar can play together. With WOW Interface, one remote controls both the soundbar and an LG TV, including volume, sound mode and connection status on the screen.
- Brand
- LG
- Model
- S90TR
- Channels
- 7.1.3
- Surround formats
- Dolby Atmos, DTS:X
- Audio formats
- AAC/AAC+, AAC C4A/USB, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS Digital Surround
- Rear speakers
- Wireless; powered by plugging into an outlet
- Subwoofer
- Included
- Gaming
- Passthrough refresh rate up to 120Hz
- Voice assistants
- Google Assistant, Alexa
- Streaming
- Wi-Fi music streaming, Chromecast, AirPlay 2
- Room calibration
- AI room calibration with built-in microphone