LG USC9S Soundbar with Wireless Subwoofer
Bluetooth
| Supported codecs |
SBC AAC |
Body
| Dimensions (mm) |
Soundbar: 975x63x125 (WxHxD) Subwoofer: 221x390x313 (WxHxD) |
| Freestanding | Yes |
| Weight (kg) |
Soundbar: 4.1 Subwoofer: 7.8 |
Connectivity
| Bluetooth | Yes - 5.0 |
| NFC enabled | No |
| WiFi | Yes |
Features
| Smart | Yes |
| Accessories included |
Remote control TV synergy bracket (LG OLED C series 2022 onwards) Wall mount guide HDMI cable |
| Built-in Smart Assistant |
Amazon Alexa Google Assistant |
| Special features | 4K UHD pass-through |
| Wireless |
Soundbar: wired Subwoofer: wireless |
| Multiroom compatible | Yes |
| Wall mounting | Yes |
Warranty
| Device warranty | 24 months |
Compatibility
| App compatibility | LG Soundbar |
| Compatibility |
Spotify Connect Tidal Connect Apple AirPlay 2 Chromecast Google Home |
Power
| Power source | Mains |
| Speaker output | 400W |
| Power consumption |
Soundbar: Power off: 0.5W On mode: 37W Subwoofer: Power off: 0.5W On mode: 38W |
Sound
| Audio details |
Triple AI Sound Optimiser IMAX Enhanced Hi-Resolution Audio (24bit/96kHz) WOW Orchestra VRR/ALLM |
| Decoding formats |
AAC AAC+ MQA |
| Dolby | Yes - Dolby Atmos and Dolby Digital |
| DTS | Yes - DTS:X and DTS Digital Surround |
| Sound modes |
AI Sound Pro Standard Music Cinema Clear Voice Pro Sports Game Bass Blast/Bass Blast + |
Video
| HDR (high dynamic range) | Yes - HDR10 |
Speakers
| Centre speaker | Yes |
| Number of speakers | 9 |
| Up-firing speaker | Yes |
| Number of channels | 3.1.3 |
Built-in Devices
| Built-in radio | No |
Interfaces/Ports
| HDMI port | 1x HDMI 2.1 with ARC/e-ARC and CEC |
| Optical digital | Yes |
| USB port | 1x USB Type-A 2.0 |