The LG Soundbar Subwoofer is a sleek black rectangular soundbar with a 3.1 channel system configuration, manufactured in 2023. It features DTS and Dolby Atmos surround sound formats, Alexa and Google Assistant smart home compatibility, and a range of audio inputs including USB, Digital Optical TOSLINK, and HDMI. With wireless Bluetooth connectivity and 400W RMS power, this LG USC9S model offers a high-quality audio experience for your home entertainment setup. also wireless subwoofer
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